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class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_oc.wikipedia.org&uselang=oc" class=""><span>Far un don</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Crear_un_compte&returnto=Planeta" title="Vos es conselhat de crear un compte e de vos connectar ; pasmens, es pas obligatòri" class=""><span>Crear un compte</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Especial:Nom_d%27utilizaire&returnto=Planeta" title="Sètz convidat(ada) a vos identificar, mas es pas obligatòri. 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class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Lloc"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Somari" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Somari</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">Escondre</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Començament</div> </a> </li> <li id="toc-Istòria_dau_concèpte" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Istòria_dau_concèpte"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Istòria dau concèpte</span> </div> </a> <button aria-controls="toc-Istòria_dau_concèpte-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Istòria dau concèpte</span> </button> <ul id="toc-Istòria_dau_concèpte-sublist" class="vector-toc-list"> <li id="toc-De_l'Antiquitat_au_modèl_eliocentric" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#De_l'Antiquitat_au_modèl_eliocentric"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span>De l'Antiquitat au modèl eliocentric</span> </div> </a> <ul id="toc-De_l'Antiquitat_au_modèl_eliocentric-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Dau_modèl_eliocentric_a_la_descubèrta_deis_asteroïdes" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Dau_modèl_eliocentric_a_la_descubèrta_deis_asteroïdes"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span>Dau modèl eliocentric a la descubèrta deis asteroïdes</span> </div> </a> <ul id="toc-Dau_modèl_eliocentric_a_la_descubèrta_deis_asteroïdes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lo_Sistèma_Solar_de_nòu_planetas_e_sei_limits" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lo_Sistèma_Solar_de_nòu_planetas_e_sei_limits"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.3</span> <span>Lo Sistèma Solar de nòu planetas e sei limits</span> </div> </a> <ul id="toc-Lo_Sistèma_Solar_de_nòu_planetas_e_sei_limits-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-La_definicion_de_l'Union_Astronomica_de_2006" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#La_definicion_de_l'Union_Astronomica_de_2006"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.4</span> <span>La definicion de l'Union Astronomica de 2006</span> </div> </a> <ul id="toc-La_definicion_de_l'Union_Astronomica_de_2006-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Lei_limits_actuaus" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lei_limits_actuaus"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.5</span> <span>Lei limits actuaus</span> </div> </a> <ul id="toc-Lei_limits_actuaus-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Formacion_e_caracteristicas" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Formacion_e_caracteristicas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Formacion e caracteristicas</span> </div> </a> <button aria-controls="toc-Formacion_e_caracteristicas-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Formacion e caracteristicas</span> </button> <ul id="toc-Formacion_e_caracteristicas-sublist" class="vector-toc-list"> <li id="toc-La_formacion_dei_planetas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#La_formacion_dei_planetas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>La formacion dei planetas</span> </div> </a> <ul id="toc-La_formacion_dei_planetas-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Caracteristicas_dei_planetas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Caracteristicas_dei_planetas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Caracteristicas dei planetas</span> </div> </a> <ul id="toc-Caracteristicas_dei_planetas-sublist" class="vector-toc-list"> <li id="toc-Caracteristicas_dinamicas" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Caracteristicas_dinamicas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1</span> <span>Caracteristicas dinamicas</span> </div> </a> <ul id="toc-Caracteristicas_dinamicas-sublist" class="vector-toc-list"> <li id="toc-Orbita" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Orbita"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1.1</span> <span>Orbita</span> </div> </a> <ul id="toc-Orbita-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Enclinason_de_l'aisse_de_rotacion" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Enclinason_de_l'aisse_de_rotacion"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1.2</span> <span>Enclinason de l'aisse de rotacion</span> </div> </a> <ul id="toc-Enclinason_de_l'aisse_de_rotacion-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Periòde_de_rotacion" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Periòde_de_rotacion"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1.3</span> <span>Periòde de rotacion</span> </div> </a> <ul id="toc-Periòde_de_rotacion-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Caracteristicas_fisicas" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Caracteristicas_fisicas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2</span> <span>Caracteristicas fisicas</span> </div> </a> <ul id="toc-Caracteristicas_fisicas-sublist" class="vector-toc-list"> <li id="toc-Massa" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Massa"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2.1</span> <span>Massa</span> </div> </a> <ul id="toc-Massa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Diferenciacion_intèrna" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Diferenciacion_intèrna"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2.2</span> <span>Diferenciacion intèrna</span> </div> </a> <ul id="toc-Diferenciacion_intèrna-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Atmosfèra" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Atmosfèra"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2.3</span> <span>Atmosfèra</span> </div> </a> <ul id="toc-Atmosfèra-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Magnetosfèra" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Magnetosfèra"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2.4</span> <span>Magnetosfèra</span> </div> </a> <ul id="toc-Magnetosfèra-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Autrei_caracteristicas" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Autrei_caracteristicas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3</span> <span>Autrei caracteristicas</span> </div> </a> <ul id="toc-Autrei_caracteristicas-sublist" class="vector-toc-list"> <li id="toc-Satellits_naturaus" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Satellits_naturaus"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3.1</span> <span>Satellits naturaus</span> </div> </a> <ul id="toc-Satellits_naturaus-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sistèma_d'anèus" class="vector-toc-list-item vector-toc-level-4"> <a class="vector-toc-link" href="#Sistèma_d'anèus"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3.2</span> <span>Sistèma d'anèus</span> </div> </a> <ul id="toc-Sistèma_d'anèus-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Asteroïdes_troians" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Asteroïdes_troians"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.4</span> <span>Asteroïdes troians</span> </div> </a> <ul id="toc-Asteroïdes_troians-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Tipes_de_planetas_conegudas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Tipes_de_planetas_conegudas"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Tipes de planetas conegudas</span> </div> </a> <ul id="toc-Tipes_de_planetas_conegudas-sublist" class="vector-toc-list"> <li id="toc-Planeta_tellurica" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Planeta_tellurica"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3.1</span> <span>Planeta tellurica</span> </div> </a> <ul id="toc-Planeta_tellurica-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Planeta_giganta_gasosa" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Planeta_giganta_gasosa"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3.2</span> <span>Planeta giganta gasosa</span> </div> </a> <ul id="toc-Planeta_giganta_gasosa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Planeta_giganta_de_glaç" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Planeta_giganta_de_glaç"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3.3</span> <span>Planeta giganta de glaç</span> </div> </a> <ul id="toc-Planeta_giganta_de_glaç-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Planetas_dau_Sistèma_Solar_e_exoplanetas" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Planetas_dau_Sistèma_Solar_e_exoplanetas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Planetas dau Sistèma Solar e exoplanetas</span> </div> </a> <button aria-controls="toc-Planetas_dau_Sistèma_Solar_e_exoplanetas-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Planetas dau Sistèma Solar e exoplanetas</span> </button> <ul id="toc-Planetas_dau_Sistèma_Solar_e_exoplanetas-sublist" class="vector-toc-list"> <li id="toc-Planetas_dau_Sistèma_Solar" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Planetas_dau_Sistèma_Solar"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Planetas dau Sistèma Solar</span> </div> </a> <ul id="toc-Planetas_dau_Sistèma_Solar-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Exoplanetas" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Exoplanetas"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Exoplanetas</span> </div> </a> <ul id="toc-Exoplanetas-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Objèctes_similars_ai_planetas" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Objèctes_similars_ai_planetas"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Objèctes similars ai planetas</span> </div> </a> <button aria-controls="toc-Objèctes_similars_ai_planetas-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Commuta la subsecció Objèctes similars ai planetas</span> </button> <ul id="toc-Objèctes_similars_ai_planetas-sublist" class="vector-toc-list"> <li id="toc-Planeta_nana" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Planeta_nana"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Planeta nana</span> </div> </a> <ul id="toc-Planeta_nana-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Asteroïde" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Asteroïde"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Asteroïde</span> </div> </a> <ul id="toc-Asteroïde-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nana_bruna" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Nana_bruna"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Nana bruna</span> </div> </a> <ul id="toc-Nana_bruna-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Liames_intèrnes" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Liames_intèrnes"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Liames intèrnes</span> </div> </a> <ul id="toc-Liames_intèrnes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bibliografia" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Bibliografia"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Bibliografia</span> </div> </a> <ul id="toc-Bibliografia-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Nòtas_e_referéncias" class="vector-toc-list-item vector-toc-level-1"> <a class="vector-toc-link" href="#Nòtas_e_referéncias"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>Nòtas e referéncias</span> </div> </a> <ul id="toc-Nòtas_e_referéncias-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Somari" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Commuta la taula de continguts." > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Commuta la taula de continguts.</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Planeta</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Vés a un article en una altra llengua. Disponible en 230 llengües" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-230" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">230 lengas</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Planeet" title="Planeet - afrikaans" lang="af" hreflang="af" data-title="Planeet" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Planet" title="Planet - aleman de Soïssa" lang="gsw" hreflang="gsw" data-title="Planet" data-language-autonym="Alemannisch" data-language-local-name="aleman de Soïssa" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%8D%95%E1%88%8B%E1%8A%94%E1%89%B5" title="ፕላኔት - amaric" lang="am" hreflang="am" data-title="ፕላኔት" data-language-autonym="አማርኛ" data-language-local-name="amaric" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Planeta" title="Planeta - aragonés" lang="an" hreflang="an" data-title="Planeta" data-language-autonym="Aragonés" data-language-local-name="aragonés" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ang mw-list-item"><a href="https://ang.wikipedia.org/wiki/Dweligende_tungol" title="Dweligende tungol - anglès antic" lang="ang" hreflang="ang" data-title="Dweligende tungol" data-language-autonym="Ænglisc" data-language-local-name="anglès antic" class="interlanguage-link-target"><span>Ænglisc</span></a></li><li class="interlanguage-link interwiki-anp mw-list-item"><a href="https://anp.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - angika" lang="anp" hreflang="anp" data-title="ग्रह" data-language-autonym="अंगिका" data-language-local-name="angika" class="interlanguage-link-target"><span>अंगिका</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%83%D9%88%D9%83%D8%A8" title="كوكب - arabi" lang="ar" hreflang="ar" data-title="كوكب" data-language-autonym="العربية" data-language-local-name="arabi" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-arc mw-list-item"><a href="https://arc.wikipedia.org/wiki/%DC%A6%DC%A0%DC%9D%DC%9B%DC%90" title="ܦܠܝܛܐ - arameu" lang="arc" hreflang="arc" data-title="ܦܠܝܛܐ" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="arameu" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%83%D9%88%D9%83%D8%A8" title="كوكب - arabe marocain" lang="ary" hreflang="ary" data-title="كوكب" data-language-autonym="الدارجة" data-language-local-name="arabe marocain" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-arz mw-list-item"><a href="https://arz.wikipedia.org/wiki/%D9%83%D9%88%D9%83%D8%A8" title="كوكب - àrab egipci" lang="arz" hreflang="arz" data-title="كوكب" data-language-autonym="مصرى" data-language-local-name="àrab egipci" class="interlanguage-link-target"><span>مصرى</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%97%E0%A7%8D%E0%A7%B0%E0%A6%B9" title="গ্ৰহ - assamès" lang="as" hreflang="as" data-title="গ্ৰহ" data-language-autonym="অসমীয়া" data-language-local-name="assamès" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Planeta" title="Planeta - asturian" lang="ast" hreflang="ast" data-title="Planeta" data-language-autonym="Asturianu" data-language-local-name="asturian" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-awa mw-list-item"><a href="https://awa.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - awadhi" lang="awa" hreflang="awa" data-title="ग्रह" data-language-autonym="अवधी" data-language-local-name="awadhi" class="interlanguage-link-target"><span>अवधी</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Planet" title="Planet - azerbaijani" lang="az" hreflang="az" data-title="Planet" data-language-autonym="Azərbaycanca" data-language-local-name="azerbaijani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%DA%AF%D8%B2%D9%87%E2%80%8C%DA%AF%D9%86" title="گزه‌گن - South Azerbaijani" lang="azb" hreflang="azb" data-title="گزه‌گن" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - baixkir" lang="ba" hreflang="ba" data-title="Планета" data-language-autonym="Башҡортса" data-language-local-name="baixkir" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-ban mw-list-item"><a href="https://ban.wikipedia.org/wiki/Plan%C3%A9t" title="Planét - balinés" lang="ban" hreflang="ban" data-title="Planét" data-language-autonym="Basa Bali" data-language-local-name="balinés" class="interlanguage-link-target"><span>Basa Bali</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Planet" title="Planet - bavarès" lang="bar" hreflang="bar" data-title="Planet" data-language-autonym="Boarisch" data-language-local-name="bavarès" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Planeta" title="Planeta - samogitien" lang="sgs" hreflang="sgs" data-title="Planeta" data-language-autonym="Žemaitėška" data-language-local-name="samogitien" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-bcl mw-list-item"><a href="https://bcl.wikipedia.org/wiki/Planeta" title="Planeta - Central Bikol" lang="bcl" hreflang="bcl" data-title="Planeta" data-language-autonym="Bikol Central" data-language-local-name="Central Bikol" class="interlanguage-link-target"><span>Bikol Central</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - belarús" lang="be" hreflang="be" data-title="Планета" data-language-autonym="Беларуская" data-language-local-name="belarús" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9F%D0%BB%D1%8F%D0%BD%D1%8D%D1%82%D0%B0" title="Плянэта - Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Плянэта" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bew mw-list-item"><a href="https://bew.wikipedia.org/wiki/Bintang_ider" title="Bintang ider - betawi" lang="bew" hreflang="bew" data-title="Bintang ider" data-language-autonym="Betawi" data-language-local-name="betawi" class="interlanguage-link-target"><span>Betawi</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - bulgar" lang="bg" hreflang="bg" data-title="Планета" data-language-autonym="Български" data-language-local-name="bulgar" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bh mw-list-item"><a href="https://bh.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - Bhojpuri" lang="bh" hreflang="bh" data-title="ग्रह" data-language-autonym="भोजपुरी" data-language-local-name="Bhojpuri" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bjn mw-list-item"><a href="https://bjn.wikipedia.org/wiki/Palanit" title="Palanit - banjar" lang="bjn" hreflang="bjn" data-title="Palanit" data-language-autonym="Banjar" data-language-local-name="banjar" class="interlanguage-link-target"><span>Banjar</span></a></li><li class="interlanguage-link interwiki-blk mw-list-item"><a href="https://blk.wikipedia.org/wiki/%E1%80%82%E1%80%BB%E1%80%AD%E1%80%AF%E1%80%9C%E1%80%BA%E1%82%8F" title="ဂျိုလ်ႏ - Pa'O" lang="blk" hreflang="blk" data-title="ဂျိုလ်ႏ" data-language-autonym="ပအိုဝ်ႏဘာႏသာႏ" data-language-local-name="Pa'O" class="interlanguage-link-target"><span>ပအိုဝ်ႏဘာႏသာႏ</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%97%E0%A7%8D%E0%A6%B0%E0%A6%B9" title="গ্রহ - bengalin" lang="bn" hreflang="bn" data-title="গ্রহ" data-language-autonym="বাংলা" data-language-local-name="bengalin" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-bo mw-list-item"><a href="https://bo.wikipedia.org/wiki/%E0%BD%82%E0%BD%A1%E0%BD%BC%E0%BC%8B%E0%BD%A6%E0%BE%90%E0%BD%A2%E0%BC%8D" title="གཡོ་སྐར། - tibetan" lang="bo" hreflang="bo" data-title="གཡོ་སྐར།" data-language-autonym="བོད་ཡིག" data-language-local-name="tibetan" class="interlanguage-link-target"><span>བོད་ཡིག</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Planedenn" title="Planedenn - breton" lang="br" hreflang="br" data-title="Planedenn" data-language-autonym="Brezhoneg" data-language-local-name="breton" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://bs.wikipedia.org/wiki/Planeta" title="Planeta - bosniac" lang="bs" hreflang="bs" data-title="Planeta" data-language-autonym="Bosanski" data-language-local-name="bosniac" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-btm mw-list-item"><a href="https://btm.wikipedia.org/wiki/Polanet" title="Polanet - Batak Mandailing" lang="btm" hreflang="btm" data-title="Polanet" data-language-autonym="Batak Mandailing" data-language-local-name="Batak Mandailing" class="interlanguage-link-target"><span>Batak Mandailing</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%93%D0%B0%D1%80%D0%B0%D0%B3" title="Гараг - Russia Buriat" lang="bxr" hreflang="bxr" data-title="Гараг" data-language-autonym="Буряад" data-language-local-name="Russia Buriat" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Planeta" title="Planeta - catalan" lang="ca" hreflang="ca" data-title="Planeta" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/Gi%C3%A0ng-s%C4%ADng" title="Giàng-sĭng - Mindong" lang="cdo" hreflang="cdo" data-title="Giàng-sĭng" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="Mindong" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-ce mw-list-item"><a href="https://ce.wikipedia.org/wiki/%D0%A1%D0%B0%D0%B9%D1%80%D0%B0%D1%82" title="Сайрат - chechen" lang="ce" hreflang="ce" data-title="Сайрат" data-language-autonym="Нохчийн" data-language-local-name="chechen" class="interlanguage-link-target"><span>Нохчийн</span></a></li><li class="interlanguage-link interwiki-ceb mw-list-item"><a href="https://ceb.wikipedia.org/wiki/Planeta" title="Planeta - cebuan" lang="ceb" hreflang="ceb" data-title="Planeta" data-language-autonym="Cebuano" data-language-local-name="cebuan" class="interlanguage-link-target"><span>Cebuano</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%DA%BE%DB%95%D8%B3%D8%A7%D8%B1%DB%95" title="ھەسارە - kurd central" lang="ckb" hreflang="ckb" data-title="ھەسارە" data-language-autonym="کوردی" data-language-local-name="kurd central" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-crh mw-list-item"><a href="https://crh.wikipedia.org/wiki/Seyyare" title="Seyyare - tàtar de Crimea" lang="crh" hreflang="crh" data-title="Seyyare" data-language-autonym="Qırımtatarca" data-language-local-name="tàtar de Crimea" class="interlanguage-link-target"><span>Qırımtatarca</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Planeta" title="Planeta - chèc" lang="cs" hreflang="cs" data-title="Planeta" data-language-autonym="Čeština" data-language-local-name="chèc" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cu mw-list-item"><a href="https://cu.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B8%D1%82%D0%B0" title="Планита - eslavon" lang="cu" hreflang="cu" data-title="Планита" data-language-autonym="Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ" data-language-local-name="eslavon" class="interlanguage-link-target"><span>Словѣньскъ / ⰔⰎⰑⰂⰡⰐⰠⰔⰍⰟ</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - chovash" lang="cv" hreflang="cv" data-title="Планета" data-language-autonym="Чӑвашла" data-language-local-name="chovash" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Planed" title="Planed - gal·lès" lang="cy" hreflang="cy" data-title="Planed" data-language-autonym="Cymraeg" data-language-local-name="gal·lès" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Planet" title="Planet - danés" lang="da" hreflang="da" data-title="Planet" data-language-autonym="Dansk" data-language-local-name="danés" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Planet" title="Planet - alemand" lang="de" hreflang="de" data-title="Planet" data-language-autonym="Deutsch" data-language-local-name="alemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-diq mw-list-item"><a href="https://diq.wikipedia.org/wiki/Geyren%C4%B1k" title="Geyrenık - Zazaki" lang="diq" hreflang="diq" data-title="Geyrenık" data-language-autonym="Zazaki" data-language-local-name="Zazaki" class="interlanguage-link-target"><span>Zazaki</span></a></li><li class="interlanguage-link interwiki-dty mw-list-item"><a href="https://dty.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - Doteli" lang="dty" hreflang="dty" data-title="ग्रह" data-language-autonym="डोटेली" data-language-local-name="Doteli" class="interlanguage-link-target"><span>डोटेली</span></a></li><li class="interlanguage-link interwiki-dv mw-list-item"><a href="https://dv.wikipedia.org/wiki/%DE%8E%DE%AA%DE%83%DE%A6%DE%80%DE%A6" title="ގުރަހަ - divehi" lang="dv" hreflang="dv" data-title="ގުރަހަ" data-language-autonym="ދިވެހިބަސް" data-language-local-name="divehi" class="interlanguage-link-target"><span>ދިވެހިބަސް</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CE%BB%CE%B1%CE%BD%CE%AE%CF%84%CE%B7%CF%82" title="Πλανήτης - grèc" lang="el" hreflang="el" data-title="Πλανήτης" data-language-autonym="Ελληνικά" data-language-local-name="grèc" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-eml mw-list-item"><a href="https://eml.wikipedia.org/wiki/Pianaid" title="Pianaid - Emiliano-Romagnolo" lang="egl" hreflang="egl" data-title="Pianaid" data-language-autonym="Emiliàn e rumagnòl" data-language-local-name="Emiliano-Romagnolo" class="interlanguage-link-target"><span>Emiliàn e rumagnòl</span></a></li><li class="interlanguage-link interwiki-en badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://en.wikipedia.org/wiki/Planet" title="Planet - anglés" lang="en" hreflang="en" data-title="Planet" data-language-autonym="English" data-language-local-name="anglés" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Planedo" title="Planedo - esperanto" lang="eo" hreflang="eo" data-title="Planedo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Planeta" title="Planeta - espanhòl" lang="es" hreflang="es" data-title="Planeta" data-language-autonym="Español" data-language-local-name="espanhòl" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Planeet" title="Planeet - estonian" lang="et" hreflang="et" data-title="Planeet" data-language-autonym="Eesti" data-language-local-name="estonian" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://eu.wikipedia.org/wiki/Planeta" title="Planeta - basc" lang="eu" hreflang="eu" data-title="Planeta" data-language-autonym="Euskara" data-language-local-name="basc" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-ext mw-list-item"><a href="https://ext.wikipedia.org/wiki/Praneta" title="Praneta - extremeny" lang="ext" hreflang="ext" data-title="Praneta" data-language-autonym="Estremeñu" data-language-local-name="extremeny" class="interlanguage-link-target"><span>Estremeñu</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%B3%DB%8C%D8%A7%D8%B1%D9%87" title="سیاره - perse" lang="fa" hreflang="fa" data-title="سیاره" data-language-autonym="فارسی" data-language-local-name="perse" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Planeetta" title="Planeetta - finlandés" lang="fi" hreflang="fi" data-title="Planeetta" data-language-autonym="Suomi" data-language-local-name="finlandés" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fiu-vro mw-list-item"><a href="https://fiu-vro.wikipedia.org/wiki/Hod%27ot%C3%A4ht" title="Hod'otäht - võro" lang="vro" hreflang="vro" data-title="Hod'otäht" data-language-autonym="Võro" data-language-local-name="võro" class="interlanguage-link-target"><span>Võro</span></a></li><li class="interlanguage-link interwiki-fj mw-list-item"><a href="https://fj.wikipedia.org/wiki/Veivuravura" title="Veivuravura - fijian" lang="fj" hreflang="fj" data-title="Veivuravura" data-language-autonym="Na Vosa Vakaviti" data-language-local-name="fijian" class="interlanguage-link-target"><span>Na Vosa Vakaviti</span></a></li><li class="interlanguage-link interwiki-fo mw-list-item"><a href="https://fo.wikipedia.org/wiki/Gongustj%C3%B8rnur" title="Gongustjørnur - feroés" lang="fo" hreflang="fo" data-title="Gongustjørnur" data-language-autonym="Føroyskt" data-language-local-name="feroés" class="interlanguage-link-target"><span>Føroyskt</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Plan%C3%A8te" title="Planète - francés" lang="fr" hreflang="fr" data-title="Planète" data-language-autonym="Français" data-language-local-name="francés" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frp mw-list-item"><a href="https://frp.wikipedia.org/wiki/Plan%C3%A8ta" title="Planèta - francoprovençal" lang="frp" hreflang="frp" data-title="Planèta" data-language-autonym="Arpetan" data-language-local-name="francoprovençal" class="interlanguage-link-target"><span>Arpetan</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Planeete" title="Planeete - frisó septentrional" lang="frr" hreflang="frr" data-title="Planeete" data-language-autonym="Nordfriisk" data-language-local-name="frisó septentrional" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-fur mw-list-item"><a href="https://fur.wikipedia.org/wiki/Planet" title="Planet - friolan" lang="fur" hreflang="fur" data-title="Planet" data-language-autonym="Furlan" data-language-local-name="friolan" class="interlanguage-link-target"><span>Furlan</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Planeet" title="Planeet - frisó occidental" lang="fy" hreflang="fy" data-title="Planeet" data-language-autonym="Frysk" data-language-local-name="frisó occidental" class="interlanguage-link-target"><span>Frysk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Pl%C3%A1in%C3%A9ad" title="Pláinéad - irlandés" lang="ga" hreflang="ga" data-title="Pláinéad" data-language-autonym="Gaeilge" data-language-local-name="irlandés" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gcr mw-list-item"><a href="https://gcr.wikipedia.org/wiki/Plan%C3%A8t" title="Planèt - créole guyanais" lang="gcr" hreflang="gcr" data-title="Planèt" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="créole guyanais" class="interlanguage-link-target"><span>Kriyòl gwiyannen</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Planaid" title="Planaid - gaelic escossés" lang="gd" hreflang="gd" data-title="Planaid" data-language-autonym="Gàidhlig" data-language-local-name="gaelic escossés" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Planeta" title="Planeta - galician" lang="gl" hreflang="gl" data-title="Planeta" data-language-autonym="Galego" data-language-local-name="galician" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Yv%C3%B3ra" title="Yvóra - guaraní" lang="gn" hreflang="gn" data-title="Yvóra" data-language-autonym="Avañe'ẽ" data-language-local-name="guaraní" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-gu mw-list-item"><a href="https://gu.wikipedia.org/wiki/%E0%AA%97%E0%AB%8D%E0%AA%B0%E0%AA%B9" title="ગ્રહ - gujarati" lang="gu" hreflang="gu" data-title="ગ્રહ" data-language-autonym="ગુજરાતી" data-language-local-name="gujarati" class="interlanguage-link-target"><span>ગુજરાતી</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Planaid" title="Planaid - manx" lang="gv" hreflang="gv" data-title="Planaid" data-language-autonym="Gaelg" data-language-local-name="manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-ha mw-list-item"><a href="https://ha.wikipedia.org/wiki/Duniyoyi" title="Duniyoyi - haussa" lang="ha" hreflang="ha" data-title="Duniyoyi" data-language-autonym="Hausa" data-language-local-name="haussa" class="interlanguage-link-target"><span>Hausa</span></a></li><li class="interlanguage-link interwiki-hak mw-list-item"><a href="https://hak.wikipedia.org/wiki/H%C3%A0ng-s%C3%AAn" title="Hàng-sên - xinès hakka" lang="hak" hreflang="hak" data-title="Hàng-sên" data-language-autonym="客家語 / Hak-kâ-ngî" data-language-local-name="xinès hakka" class="interlanguage-link-target"><span>客家語 / Hak-kâ-ngî</span></a></li><li class="interlanguage-link interwiki-haw mw-list-item"><a href="https://haw.wikipedia.org/wiki/H%C5%8Dk%C5%AB_hele" title="Hōkū hele - hawaià" lang="haw" hreflang="haw" data-title="Hōkū hele" data-language-autonym="Hawaiʻi" data-language-local-name="hawaià" class="interlanguage-link-target"><span>Hawaiʻi</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9B%D7%95%D7%9B%D7%91_%D7%9C%D7%9B%D7%AA" title="כוכב לכת - ebrèu" lang="he" hreflang="he" data-title="כוכב לכת" data-language-autonym="עברית" data-language-local-name="ebrèu" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - Indi" lang="hi" hreflang="hi" data-title="ग्रह" data-language-autonym="हिन्दी" data-language-local-name="Indi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Grah" title="Grah - hindi de Fiji" lang="hif" hreflang="hif" data-title="Grah" data-language-autonym="Fiji Hindi" data-language-local-name="hindi de Fiji" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Planet" title="Planet - croat" lang="hr" hreflang="hr" data-title="Planet" data-language-autonym="Hrvatski" data-language-local-name="croat" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-ht mw-list-item"><a href="https://ht.wikipedia.org/wiki/Plan%C3%A8t" title="Planèt - crioll d’Haití" lang="ht" hreflang="ht" data-title="Planèt" data-language-autonym="Kreyòl ayisyen" data-language-local-name="crioll d’Haití" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Bolyg%C3%B3" title="Bolygó - ongrés" lang="hu" hreflang="hu" data-title="Bolygó" data-language-autonym="Magyar" data-language-local-name="ongrés" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%B8%D5%AC%D5%B8%D6%80%D5%A1%D5%AF" title="Մոլորակ - armèni" lang="hy" hreflang="hy" data-title="Մոլորակ" data-language-autonym="Հայերեն" data-language-local-name="armèni" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hyw mw-list-item"><a href="https://hyw.wikipedia.org/wiki/%D5%84%D5%B8%D5%AC%D5%B8%D6%80%D5%A1%D5%AF%D5%B6%D5%A5%D6%80" title="Մոլորակներ - arménien occidental" lang="hyw" hreflang="hyw" data-title="Մոլորակներ" data-language-autonym="Արեւմտահայերէն" data-language-local-name="arménien occidental" class="interlanguage-link-target"><span>Արեւմտահայերէն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Planeta" title="Planeta - interlingua" lang="ia" hreflang="ia" data-title="Planeta" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Planet" title="Planet - indonesian" lang="id" hreflang="id" data-title="Planet" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Planete" title="Planete - interlingue" lang="ie" hreflang="ie" data-title="Planete" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Mbara_ala" title="Mbara ala - igbo" lang="ig" hreflang="ig" data-title="Mbara ala" data-language-autonym="Igbo" data-language-local-name="igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Ullugiaq" title="Ullugiaq - inupiak" lang="ik" hreflang="ik" data-title="Ullugiaq" data-language-autonym="Iñupiatun" data-language-local-name="inupiak" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-ilo badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://ilo.wikipedia.org/wiki/Planeta" title="Planeta - ilocano" lang="ilo" hreflang="ilo" data-title="Planeta" data-language-autonym="Ilokano" data-language-local-name="ilocano" class="interlanguage-link-target"><span>Ilokano</span></a></li><li class="interlanguage-link interwiki-inh mw-list-item"><a href="https://inh.wikipedia.org/wiki/%D0%94%D1%83%D0%BD%D0%B5" title="Дуне - ingúix" lang="inh" hreflang="inh" data-title="Дуне" data-language-autonym="ГӀалгӀай" data-language-local-name="ingúix" class="interlanguage-link-target"><span>ГӀалгӀай</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Planeto" title="Planeto - ido" lang="io" hreflang="io" data-title="Planeto" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Reikistjarna" title="Reikistjarna - islandés" lang="is" hreflang="is" data-title="Reikistjarna" data-language-autonym="Íslenska" data-language-local-name="islandés" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it badge-Q17437798 badge-goodarticle mw-list-item" title="bons articles"><a href="https://it.wikipedia.org/wiki/Pianeta" title="Pianeta - italian" lang="it" hreflang="it" data-title="Pianeta" data-language-autonym="Italiano" data-language-local-name="italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E6%83%91%E6%98%9F" title="惑星 - japonés" lang="ja" hreflang="ja" data-title="惑星" data-language-autonym="日本語" data-language-local-name="japonés" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-jam mw-list-item"><a href="https://jam.wikipedia.org/wiki/Planit" title="Planit - crioll anglès de Jamaica" lang="jam" hreflang="jam" data-title="Planit" data-language-autonym="Patois" data-language-local-name="crioll anglès de Jamaica" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jbo mw-list-item"><a href="https://jbo.wikipedia.org/wiki/plini" title="plini - lojban" lang="jbo" hreflang="jbo" data-title="plini" data-language-autonym="La .lojban." data-language-local-name="lojban" class="interlanguage-link-target"><span>La .lojban.</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Planit" title="Planit - javanés" lang="jv" hreflang="jv" data-title="Planit" data-language-autonym="Jawa" data-language-local-name="javanés" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://ka.wikipedia.org/wiki/%E1%83%9E%E1%83%9A%E1%83%90%E1%83%9C%E1%83%94%E1%83%A2%E1%83%90" title="პლანეტა - georgian" lang="ka" hreflang="ka" data-title="პლანეტა" data-language-autonym="ქართული" data-language-local-name="georgian" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/Planeta" title="Planeta - karakalpak" lang="kaa" hreflang="kaa" data-title="Planeta" data-language-autonym="Qaraqalpaqsha" data-language-local-name="karakalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Itrikli" title="Itrikli - cabil" lang="kab" hreflang="kab" data-title="Itrikli" data-language-autonym="Taqbaylit" data-language-local-name="cabil" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kcg mw-list-item"><a href="https://kcg.wikipedia.org/wiki/Pi%CC%B1lanet" title="Pi̱lanet - tyap" lang="kcg" hreflang="kcg" data-title="Pi̱lanet" data-language-autonym="Tyap" data-language-local-name="tyap" class="interlanguage-link-target"><span>Tyap</span></a></li><li class="interlanguage-link interwiki-kg mw-list-item"><a href="https://kg.wikipedia.org/wiki/Mweta" title="Mweta - kongo" lang="kg" hreflang="kg" data-title="Mweta" data-language-autonym="Kongo" data-language-local-name="kongo" class="interlanguage-link-target"><span>Kongo</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D2%92%D0%B0%D0%BB%D0%B0%D0%BC%D1%88%D0%B0%D1%80" title="Ғаламшар - cazac" lang="kk" hreflang="kk" data-title="Ғаламшар" data-language-autonym="Қазақша" data-language-local-name="cazac" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-km mw-list-item"><a href="https://km.wikipedia.org/wiki/%E1%9E%97%E1%9E%96" title="ភព - cambojian" lang="km" hreflang="km" data-title="ភព" data-language-autonym="ភាសាខ្មែរ" data-language-local-name="cambojian" class="interlanguage-link-target"><span>ភាសាខ្មែរ</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%97%E0%B3%8D%E0%B2%B0%E0%B2%B9" title="ಗ್ರಹ - kannada" lang="kn" hreflang="kn" data-title="ಗ್ರಹ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%96%89%EC%84%B1" title="행성 - corean" lang="ko" hreflang="ko" data-title="행성" data-language-autonym="한국어" data-language-local-name="corean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%DA%AF%D8%B1%D9%9B%DB%81%D9%8F%D8%AF" title="گرٛہُد - cashmiri" lang="ks" hreflang="ks" data-title="گرٛہُد" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="cashmiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Planet_(A%C3%9Ftronomie)" title="Planet (Aßtronomie) - kölsch" lang="ksh" hreflang="ksh" data-title="Planet (Aßtronomie)" data-language-autonym="Ripoarisch" data-language-local-name="kölsch" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Gerst%C3%AArk" title="Gerstêrk - curd" lang="ku" hreflang="ku" data-title="Gerstêrk" data-language-autonym="Kurdî" data-language-local-name="curd" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-kv mw-list-item"><a href="https://kv.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82" title="Планет - komi" lang="kv" hreflang="kv" data-title="Планет" data-language-autonym="Коми" data-language-local-name="komi" class="interlanguage-link-target"><span>Коми</span></a></li><li class="interlanguage-link interwiki-kw mw-list-item"><a href="https://kw.wikipedia.org/wiki/Planet" title="Planet - cornic" lang="kw" hreflang="kw" data-title="Planet" data-language-autonym="Kernowek" data-language-local-name="cornic" class="interlanguage-link-target"><span>Kernowek</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - kirguís" lang="ky" hreflang="ky" data-title="Планета" data-language-autonym="Кыргызча" data-language-local-name="kirguís" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Planeta" title="Planeta - latin" lang="la" hreflang="la" data-title="Planeta" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Plan%C3%A9it" title="Planéit - luxemborgés" lang="lb" hreflang="lb" data-title="Planéit" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemborgés" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lez mw-list-item"><a href="https://lez.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - lesguià" lang="lez" hreflang="lez" data-title="Планета" data-language-autonym="Лезги" data-language-local-name="lesguià" class="interlanguage-link-target"><span>Лезги</span></a></li><li class="interlanguage-link interwiki-lfn mw-list-item"><a href="https://lfn.wikipedia.org/wiki/Planeta" title="Planeta - lingua franca nova" lang="lfn" hreflang="lfn" data-title="Planeta" data-language-autonym="Lingua Franca Nova" data-language-local-name="lingua franca nova" class="interlanguage-link-target"><span>Lingua Franca Nova</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Planeet" title="Planeet - limburguès" lang="li" hreflang="li" data-title="Planeet" data-language-autonym="Limburgs" data-language-local-name="limburguès" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lld mw-list-item"><a href="https://lld.wikipedia.org/wiki/Planet" title="Planet - Ladin" lang="lld" hreflang="lld" data-title="Planet" data-language-autonym="Ladin" data-language-local-name="Ladin" class="interlanguage-link-target"><span>Ladin</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Pianeta" title="Pianeta - llombard" lang="lmo" hreflang="lmo" data-title="Pianeta" data-language-autonym="Lombard" data-language-local-name="llombard" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-ln mw-list-item"><a href="https://ln.wikipedia.org/wiki/Monz%C9%94%CC%81t%C9%94_mwa_mal%C3%ADli" title="Monzɔ́tɔ mwa malíli - lingala" lang="ln" hreflang="ln" data-title="Monzɔ́tɔ mwa malíli" data-language-autonym="Lingála" data-language-local-name="lingala" class="interlanguage-link-target"><span>Lingála</span></a></li><li class="interlanguage-link interwiki-lo mw-list-item"><a href="https://lo.wikipedia.org/wiki/%E0%BA%94%E0%BA%B2%E0%BA%A7%E0%BB%80%E0%BA%84%E0%BA%B2%E0%BA%B0" title="ດາວເຄາະ - laosian" lang="lo" hreflang="lo" data-title="ດາວເຄາະ" data-language-autonym="ລາວ" data-language-local-name="laosian" class="interlanguage-link-target"><span>ລາວ</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Planeta" title="Planeta - lituan" lang="lt" hreflang="lt" data-title="Planeta" data-language-autonym="Lietuvių" data-language-local-name="lituan" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Plan%C4%93ta" title="Planēta - leton" lang="lv" hreflang="lv" data-title="Planēta" data-language-autonym="Latviešu" data-language-local-name="leton" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-map-bms mw-list-item"><a href="https://map-bms.wikipedia.org/wiki/Planet" title="Planet - Banyumasan" lang="jv-x-bms" hreflang="jv-x-bms" data-title="Planet" data-language-autonym="Basa Banyumasan" data-language-local-name="Banyumasan" class="interlanguage-link-target"><span>Basa Banyumasan</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Fajiry" title="Fajiry - malgash" lang="mg" hreflang="mg" data-title="Fajiry" data-language-autonym="Malagasy" data-language-local-name="malgash" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mhr mw-list-item"><a href="https://mhr.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B5" title="Планете - Eastern Mari" lang="mhr" hreflang="mhr" data-title="Планете" data-language-autonym="Олык марий" data-language-local-name="Eastern Mari" class="interlanguage-link-target"><span>Олык марий</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Planet" title="Planet - minangkabau" lang="min" hreflang="min" data-title="Planet" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - macedonian" lang="mk" hreflang="mk" data-title="Планета" data-language-autonym="Македонски" data-language-local-name="macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%97%E0%B5%8D%E0%B4%B0%E0%B4%B9%E0%B4%82" title="ഗ്രഹം - malaiàlam" lang="ml" hreflang="ml" data-title="ഗ്രഹം" data-language-autonym="മലയാളം" data-language-local-name="malaiàlam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%93%D0%B0%D1%80%D0%B0%D0%B3" title="Гараг - mongòl" lang="mn" hreflang="mn" data-title="Гараг" data-language-autonym="Монгол" data-language-local-name="mongòl" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mni mw-list-item"><a href="https://mni.wikipedia.org/wiki/%EA%AF%8A%EA%AF%84%EA%AF%A4_(%EA%AF%88%EA%AF%A6%EA%AF%9F%EA%AF%86%EA%AF%A3%EA%AF%A1%EA%AF%82%EA%AF%A3%EA%AF%9C)" title="ꯊꯄꯤ (ꯈꯦꯟꯆꯣꯡꯂꯣꯜ) - manipurí" lang="mni" hreflang="mni" data-title="ꯊꯄꯤ (ꯈꯦꯟꯆꯣꯡꯂꯣꯜ)" data-language-autonym="ꯃꯤꯇꯩ ꯂꯣꯟ" data-language-local-name="manipurí" class="interlanguage-link-target"><span>ꯃꯤꯇꯩ ꯂꯣꯟ</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - marathi" lang="mr" hreflang="mr" data-title="ग्रह" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Planet" title="Planet - malai" lang="ms" hreflang="ms" data-title="Planet" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/Pjaneta" title="Pjaneta - maltés" lang="mt" hreflang="mt" data-title="Pjaneta" data-language-autonym="Malti" data-language-local-name="maltés" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mwl mw-list-item"><a href="https://mwl.wikipedia.org/wiki/Planeta" title="Planeta - mirandés" lang="mwl" hreflang="mwl" data-title="Planeta" data-language-autonym="Mirandés" data-language-local-name="mirandés" class="interlanguage-link-target"><span>Mirandés</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%82%E1%80%BC%E1%80%AD%E1%80%AF%E1%80%9F%E1%80%BA" title="ဂြိုဟ် - birman" lang="my" hreflang="my" data-title="ဂြိုဟ်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birman" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-myv mw-list-item"><a href="https://myv.wikipedia.org/wiki/%D0%A7%D0%B0%D1%80%D1%8B%D1%82%D0%B5%D1%88%D1%82%D0%B5" title="Чарытеште - mordovià erza" lang="myv" hreflang="myv" data-title="Чарытеште" data-language-autonym="Эрзянь" data-language-local-name="mordovià erza" class="interlanguage-link-target"><span>Эрзянь</span></a></li><li class="interlanguage-link interwiki-mzn mw-list-item"><a href="https://mzn.wikipedia.org/wiki/%DA%AF%D8%B1%D8%AF%D9%84%D9%87_(%D9%86%D8%AC%D9%88%D9%85)" title="گردله (نجوم) - mazanderani" lang="mzn" hreflang="mzn" data-title="گردله (نجوم)" data-language-autonym="مازِرونی" data-language-local-name="mazanderani" class="interlanguage-link-target"><span>مازِرونی</span></a></li><li class="interlanguage-link interwiki-nah mw-list-item"><a href="https://nah.wikipedia.org/wiki/Citlaltlalli" title="Citlaltlalli - Nahuatl" lang="nah" hreflang="nah" data-title="Citlaltlalli" data-language-autonym="Nāhuatl" data-language-local-name="Nahuatl" class="interlanguage-link-target"><span>Nāhuatl</span></a></li><li class="interlanguage-link interwiki-nap mw-list-item"><a href="https://nap.wikipedia.org/wiki/Chianeta" title="Chianeta - napolità" lang="nap" hreflang="nap" data-title="Chianeta" data-language-autonym="Napulitano" data-language-local-name="napolità" class="interlanguage-link-target"><span>Napulitano</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Planet" title="Planet - baix alemany" lang="nds" hreflang="nds" data-title="Planet" data-language-autonym="Plattdüütsch" data-language-local-name="baix alemany" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-nds-nl mw-list-item"><a href="https://nds-nl.wikipedia.org/wiki/Planeet" title="Planeet - baix saxó" lang="nds-NL" hreflang="nds-NL" data-title="Planeet" data-language-autonym="Nedersaksies" data-language-local-name="baix saxó" class="interlanguage-link-target"><span>Nedersaksies</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%97%E0%A5%8D%E0%A4%B0%E0%A4%B9" title="ग्रह - nepalés" lang="ne" hreflang="ne" data-title="ग्रह" data-language-autonym="नेपाली" data-language-local-name="nepalés" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%97%E0%A4%B0%E0%A4%83" title="गरः - newari" lang="new" hreflang="new" data-title="गरः" data-language-autonym="नेपाल भाषा" data-language-local-name="newari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Planeet" title="Planeet - neerlandés" lang="nl" hreflang="nl" data-title="Planeet" data-language-autonym="Nederlands" data-language-local-name="neerlandés" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Planet" title="Planet - norvegian nynorsk" lang="nn" hreflang="nn" data-title="Planet" data-language-autonym="Norsk nynorsk" data-language-local-name="norvegian nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://no.wikipedia.org/wiki/Planet" title="Planet - norvegian bokmål" lang="nb" hreflang="nb" data-title="Planet" data-language-autonym="Norsk bokmål" data-language-local-name="norvegian bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nov mw-list-item"><a href="https://nov.wikipedia.org/wiki/Planete" title="Planete - novial" lang="nov" hreflang="nov" data-title="Planete" data-language-autonym="Novial" data-language-local-name="novial" class="interlanguage-link-target"><span>Novial</span></a></li><li class="interlanguage-link interwiki-nrm mw-list-item"><a href="https://nrm.wikipedia.org/wiki/Plian%C3%A8te" title="Plianète - Norman" lang="nrf" hreflang="nrf" data-title="Plianète" data-language-autonym="Nouormand" data-language-local-name="Norman" class="interlanguage-link-target"><span>Nouormand</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Pilaaneetoota" title="Pilaaneetoota - oromo" lang="om" hreflang="om" data-title="Pilaaneetoota" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%97%E0%AD%8D%E0%AC%B0%E0%AC%B9" title="ଗ୍ରହ - oriya" lang="or" hreflang="or" data-title="ଗ୍ରହ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="oriya" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-os mw-list-item"><a href="https://os.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%C3%A6" title="Планетæ - osseta" lang="os" hreflang="os" data-title="Планетæ" data-language-autonym="Ирон" data-language-local-name="osseta" class="interlanguage-link-target"><span>Ирон</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%97%E0%A9%8D%E0%A8%B0%E0%A8%B9%E0%A8%BF" title="ਗ੍ਰਹਿ - punjabi" lang="pa" hreflang="pa" data-title="ਗ੍ਰਹਿ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="punjabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pam mw-list-item"><a href="https://pam.wikipedia.org/wiki/Planeta" title="Planeta - pampanga" lang="pam" hreflang="pam" data-title="Planeta" data-language-autonym="Kapampangan" data-language-local-name="pampanga" class="interlanguage-link-target"><span>Kapampangan</span></a></li><li class="interlanguage-link interwiki-pcd mw-list-item"><a href="https://pcd.wikipedia.org/wiki/Plan%C3%A8te" title="Planète - picard" lang="pcd" hreflang="pcd" data-title="Planète" data-language-autonym="Picard" data-language-local-name="picard" class="interlanguage-link-target"><span>Picard</span></a></li><li class="interlanguage-link interwiki-pfl mw-list-item"><a href="https://pfl.wikipedia.org/wiki/Planet" title="Planet - alemany palatí" lang="pfl" hreflang="pfl" data-title="Planet" data-language-autonym="Pälzisch" data-language-local-name="alemany palatí" class="interlanguage-link-target"><span>Pälzisch</span></a></li><li class="interlanguage-link interwiki-pih mw-list-item"><a href="https://pih.wikipedia.org/wiki/Plaanet" title="Plaanet - Norfuk / Pitkern" lang="pih" hreflang="pih" data-title="Plaanet" data-language-autonym="Norfuk / Pitkern" data-language-local-name="Norfuk / Pitkern" class="interlanguage-link-target"><span>Norfuk / Pitkern</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Planeta" title="Planeta - polonés" lang="pl" hreflang="pl" data-title="Planeta" data-language-autonym="Polski" data-language-local-name="polonés" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Pianeta" title="Pianeta - piemontès" lang="pms" hreflang="pms" data-title="Pianeta" data-language-autonym="Piemontèis" data-language-local-name="piemontès" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%B3%DB%8C%D8%A7%D8%B1%D8%A7" title="سیارا - Western Punjabi" lang="pnb" hreflang="pnb" data-title="سیارا" data-language-autonym="پنجابی" data-language-local-name="Western Punjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D8%B3%D9%8A%D8%A7%D8%B1%D9%87" title="سياره - pashto" lang="ps" hreflang="ps" data-title="سياره" data-language-autonym="پښتو" data-language-local-name="pashto" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Planeta" title="Planeta - portugués" lang="pt" hreflang="pt" data-title="Planeta" data-language-autonym="Português" data-language-local-name="portugués" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/Tiqsimuyuhina" title="Tiqsimuyuhina - quechua" lang="qu" hreflang="qu" data-title="Tiqsimuyuhina" data-language-autonym="Runa Simi" data-language-local-name="quechua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rm mw-list-item"><a href="https://rm.wikipedia.org/wiki/Planet" title="Planet - romanch" lang="rm" hreflang="rm" data-title="Planet" data-language-autonym="Rumantsch" data-language-local-name="romanch" class="interlanguage-link-target"><span>Rumantsch</span></a></li><li class="interlanguage-link interwiki-rmy mw-list-item"><a href="https://rmy.wikipedia.org/wiki/Shiyaron" title="Shiyaron - Vlax Romani" lang="rmy" hreflang="rmy" data-title="Shiyaron" data-language-autonym="Romani čhib" data-language-local-name="Vlax Romani" class="interlanguage-link-target"><span>Romani čhib</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Planet%C4%83" title="Planetă - romanés" lang="ro" hreflang="ro" data-title="Planetă" data-language-autonym="Română" data-language-local-name="romanés" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-roa-rup mw-list-item"><a href="https://roa-rup.wikipedia.org/wiki/Planet%C3%A2" title="Planetâ - aromanès" lang="rup" hreflang="rup" data-title="Planetâ" data-language-autonym="Armãneashti" data-language-local-name="aromanès" class="interlanguage-link-target"><span>Armãneashti</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - rus" lang="ru" hreflang="ru" data-title="Планета" data-language-autonym="Русский" data-language-local-name="rus" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - ruthène" lang="rue" hreflang="rue" data-title="Планета" data-language-autonym="Русиньскый" data-language-local-name="ruthène" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-sah mw-list-item"><a href="https://sah.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - iacut" lang="sah" hreflang="sah" data-title="Планета" data-language-autonym="Саха тыла" data-language-local-name="iacut" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-sat mw-list-item"><a href="https://sat.wikipedia.org/wiki/%E1%B1%AE%E1%B1%B8%E1%B1%9C%E1%B1%AE%E1%B1%9E" title="ᱮᱸᱜᱮᱞ - santali" lang="sat" hreflang="sat" data-title="ᱮᱸᱜᱮᱞ" data-language-autonym="ᱥᱟᱱᱛᱟᱲᱤ" data-language-local-name="santali" class="interlanguage-link-target"><span>ᱥᱟᱱᱛᱟᱲᱤ</span></a></li><li class="interlanguage-link interwiki-sc mw-list-item"><a href="https://sc.wikipedia.org/wiki/Praneta" title="Praneta - sard" lang="sc" hreflang="sc" data-title="Praneta" data-language-autonym="Sardu" data-language-local-name="sard" class="interlanguage-link-target"><span>Sardu</span></a></li><li class="interlanguage-link interwiki-scn badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://scn.wikipedia.org/wiki/Pianeta" title="Pianeta - sicilian" lang="scn" hreflang="scn" data-title="Pianeta" data-language-autonym="Sicilianu" data-language-local-name="sicilian" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Planet" title="Planet - escossés" lang="sco" hreflang="sco" data-title="Planet" data-language-autonym="Scots" data-language-local-name="escossés" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-se mw-list-item"><a href="https://se.wikipedia.org/wiki/Planehta" title="Planehta - sami septentrional" lang="se" hreflang="se" data-title="Planehta" data-language-autonym="Davvisámegiella" data-language-local-name="sami septentrional" class="interlanguage-link-target"><span>Davvisámegiella</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Planeta" title="Planeta - serbocroat" lang="sh" hreflang="sh" data-title="Planeta" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbocroat" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-shn mw-list-item"><a href="https://shn.wikipedia.org/wiki/%E1%80%9C%E1%80%B0%E1%81%B5%E1%80%BA%E1%82%88" title="လူၵ်ႈ - xan" lang="shn" hreflang="shn" data-title="လူၵ်ႈ" data-language-autonym="ၽႃႇသႃႇတႆး " data-language-local-name="xan" class="interlanguage-link-target"><span>ၽႃႇသႃႇတႆး </span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%9C%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%84%E0%B6%BD%E0%B7%9D%E0%B6%9A" title="ග්‍රහලෝක - singalès" lang="si" hreflang="si" data-title="ග්‍රහලෝක" data-language-autonym="සිංහල" data-language-local-name="singalès" class="interlanguage-link-target"><span>සිංහල</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Planet" title="Planet - Simple English" lang="en-simple" hreflang="en-simple" data-title="Planet" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Plan%C3%A9ta" title="Planéta - eslovac" lang="sk" hreflang="sk" data-title="Planéta" data-language-autonym="Slovenčina" data-language-local-name="eslovac" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-skr mw-list-item"><a href="https://skr.wikipedia.org/wiki/%D8%B3%DB%8C%D8%A7%D8%B1%DB%92" title="سیارے - Saraiki" lang="skr" hreflang="skr" data-title="سیارے" data-language-autonym="سرائیکی" data-language-local-name="Saraiki" class="interlanguage-link-target"><span>سرائیکی</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Planet" title="Planet - eslovèn" lang="sl" hreflang="sl" data-title="Planet" data-language-autonym="Slovenščina" data-language-local-name="eslovèn" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-smn mw-list-item"><a href="https://smn.wikipedia.org/wiki/Plaaneet" title="Plaaneet - sami d’Inari" lang="smn" hreflang="smn" data-title="Plaaneet" data-language-autonym="Anarâškielâ" data-language-local-name="sami d’Inari" class="interlanguage-link-target"><span>Anarâškielâ</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Chindeya" title="Chindeya - shona" lang="sn" hreflang="sn" data-title="Chindeya" data-language-autonym="ChiShona" data-language-local-name="shona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-so mw-list-item"><a href="https://so.wikipedia.org/wiki/Meere" title="Meere - somali" lang="so" hreflang="so" data-title="Meere" data-language-autonym="Soomaaliga" data-language-local-name="somali" class="interlanguage-link-target"><span>Soomaaliga</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Planeti" title="Planeti - albanés" lang="sq" hreflang="sq" data-title="Planeti" data-language-autonym="Shqip" data-language-local-name="albanés" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - serbi" lang="sr" hreflang="sr" data-title="Планета" data-language-autonym="Српски / srpski" data-language-local-name="serbi" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-st mw-list-item"><a href="https://st.wikipedia.org/wiki/Polanete" title="Polanete - soto del sud" lang="st" hreflang="st" data-title="Polanete" data-language-autonym="Sesotho" data-language-local-name="soto del sud" class="interlanguage-link-target"><span>Sesotho</span></a></li><li class="interlanguage-link interwiki-stq mw-list-item"><a href="https://stq.wikipedia.org/wiki/Planet" title="Planet - saterlandais" lang="stq" hreflang="stq" data-title="Planet" data-language-autonym="Seeltersk" data-language-local-name="saterlandais" class="interlanguage-link-target"><span>Seeltersk</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Bintang" title="Bintang - sondanès" lang="su" hreflang="su" data-title="Bintang" data-language-autonym="Sunda" data-language-local-name="sondanès" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Planet" title="Planet - suedés" lang="sv" hreflang="sv" data-title="Planet" data-language-autonym="Svenska" data-language-local-name="suedés" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Sayari" title="Sayari - swahili" lang="sw" hreflang="sw" data-title="Sayari" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-szl mw-list-item"><a href="https://szl.wikipedia.org/wiki/Planeta" title="Planeta - silesià" lang="szl" hreflang="szl" data-title="Planeta" data-language-autonym="Ślůnski" data-language-local-name="silesià" class="interlanguage-link-target"><span>Ślůnski</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AF%8B%E0%AE%B3%E0%AF%8D" title="கோள் - tamol" lang="ta" hreflang="ta" data-title="கோள்" data-language-autonym="தமிழ்" data-language-local-name="tamol" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%97%E0%B3%8D%E0%B2%B0%E0%B2%B9" title="ಗ್ರಹ - toulou" lang="tcy" hreflang="tcy" data-title="ಗ್ರಹ" data-language-autonym="ತುಳು" data-language-local-name="toulou" class="interlanguage-link-target"><span>ತುಳು</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%97%E0%B1%8D%E0%B0%B0%E0%B0%B9%E0%B0%82" title="గ్రహం - telogó" lang="te" hreflang="te" data-title="గ్రహం" data-language-autonym="తెలుగు" data-language-local-name="telogó" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%A1%D0%B0%D0%B9%D1%91%D1%80%D0%B0" title="Сайёра - tajic" lang="tg" hreflang="tg" data-title="Сайёра" data-language-autonym="Тоҷикӣ" data-language-local-name="tajic" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%94%E0%B8%B2%E0%B8%A7%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B2%E0%B8%B0%E0%B8%AB%E0%B9%8C" title="ดาวเคราะห์ - tai" lang="th" hreflang="th" data-title="ดาวเคราะห์" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tk mw-list-item"><a href="https://tk.wikipedia.org/wiki/Planeta" title="Planeta - turcmèn" lang="tk" hreflang="tk" data-title="Planeta" data-language-autonym="Türkmençe" data-language-local-name="turcmèn" class="interlanguage-link-target"><span>Türkmençe</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Planeta" title="Planeta - tagal" lang="tl" hreflang="tl" data-title="Planeta" data-language-autonym="Tagalog" data-language-local-name="tagal" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tpi mw-list-item"><a href="https://tpi.wikipedia.org/wiki/Planet" title="Planet - tok pisin" lang="tpi" hreflang="tpi" data-title="Planet" data-language-autonym="Tok Pisin" data-language-local-name="tok pisin" class="interlanguage-link-target"><span>Tok Pisin</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Gezegen" title="Gezegen - turc" lang="tr" hreflang="tr" data-title="Gezegen" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - tatar" lang="tt" hreflang="tt" data-title="Планета" data-language-autonym="Татарча / tatarça" data-language-local-name="tatar" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-tum mw-list-item"><a href="https://tum.wikipedia.org/wiki/Chanya" title="Chanya - tumbuka" lang="tum" hreflang="tum" data-title="Chanya" data-language-autonym="ChiTumbuka" data-language-local-name="tumbuka" class="interlanguage-link-target"><span>ChiTumbuka</span></a></li><li class="interlanguage-link interwiki-udm mw-list-item"><a href="https://udm.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - udmurt" lang="udm" hreflang="udm" data-title="Планета" data-language-autonym="Удмурт" data-language-local-name="udmurt" class="interlanguage-link-target"><span>Удмурт</span></a></li><li class="interlanguage-link interwiki-ug mw-list-item"><a href="https://ug.wikipedia.org/wiki/%D8%B3%DB%95%D9%8A%D9%8A%D8%A7%D8%B1%DB%95" title="سەييارە - oigor" lang="ug" hreflang="ug" data-title="سەييارە" data-language-autonym="ئۇيغۇرچە / Uyghurche" data-language-local-name="oigor" class="interlanguage-link-target"><span>ئۇيغۇرچە / Uyghurche</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D0%BB%D0%B0%D0%BD%D0%B5%D1%82%D0%B0" title="Планета - ucrainés" lang="uk" hreflang="uk" data-title="Планета" data-language-autonym="Українська" data-language-local-name="ucrainés" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%B3%DB%8C%D8%A7%D8%B1%DB%81" title="سیارہ - ordó" lang="ur" hreflang="ur" data-title="سیارہ" data-language-autonym="اردو" data-language-local-name="ordó" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Sayyora" title="Sayyora - ozbèc" lang="uz" hreflang="uz" data-title="Sayyora" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="ozbèc" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Pianeta" title="Pianeta - vènet" lang="vec" hreflang="vec" data-title="Pianeta" data-language-autonym="Vèneto" data-language-local-name="vènet" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Planet" title="Planet - vepse" lang="vep" hreflang="vep" data-title="Planet" data-language-autonym="Vepsän kel’" data-language-local-name="vepse" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi badge-Q17437796 badge-featuredarticle mw-list-item" title="articles de qualitat"><a href="https://vi.wikipedia.org/wiki/H%C3%A0nh_tinh" title="Hành tinh - vietnamian" lang="vi" hreflang="vi" data-title="Hành tinh" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamian" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-vls mw-list-item"><a href="https://vls.wikipedia.org/wiki/Planete" title="Planete - flamenc occidental" lang="vls" hreflang="vls" data-title="Planete" data-language-autonym="West-Vlams" data-language-local-name="flamenc occidental" class="interlanguage-link-target"><span>West-Vlams</span></a></li><li class="interlanguage-link interwiki-vo mw-list-item"><a href="https://vo.wikipedia.org/wiki/Planet" title="Planet - volapuc" lang="vo" hreflang="vo" data-title="Planet" data-language-autonym="Volapük" data-language-local-name="volapuc" class="interlanguage-link-target"><span>Volapük</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Bole_(astronomeye)" title="Bole (astronomeye) - való" lang="wa" hreflang="wa" data-title="Bole (astronomeye)" data-language-autonym="Walon" data-language-local-name="való" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Planeta" title="Planeta - waray" lang="war" hreflang="war" data-title="Planeta" data-language-autonym="Winaray" data-language-local-name="waray" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%A1%8C%E6%98%9F" title="行星 - xinès wu" lang="wuu" hreflang="wuu" data-title="行星" data-language-autonym="吴语" data-language-local-name="xinès wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-xal mw-list-item"><a href="https://xal.wikipedia.org/wiki/%D2%BA%D0%B0%D1%80%D0%B8%D0%B3" title="Һариг - kalmoc" lang="xal" hreflang="xal" data-title="Һариг" data-language-autonym="Хальмг" data-language-local-name="kalmoc" class="interlanguage-link-target"><span>Хальмг</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%9E%E1%83%9A%E1%83%90%E1%83%9C%E1%83%94%E1%83%A2%E1%83%90" title="პლანეტა - mingrelià" lang="xmf" hreflang="xmf" data-title="პლანეტა" data-language-autonym="მარგალური" data-language-local-name="mingrelià" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%A4%D7%9C%D7%90%D7%A0%D7%A2%D7%98" title="פלאנעט - yiddish" lang="yi" hreflang="yi" data-title="פלאנעט" data-language-autonym="ייִדיש" data-language-local-name="yiddish" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Pl%C3%A1n%E1%BA%B9%CC%81t%C3%AC" title="Plánẹ́tì - yoruba" lang="yo" hreflang="yo" data-title="Plánẹ́tì" data-language-autonym="Yorùbá" data-language-local-name="yoruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-za mw-list-item"><a href="https://za.wikipedia.org/wiki/Ndaundeiqbyaij" title="Ndaundeiqbyaij - zhuang" lang="za" hreflang="za" data-title="Ndaundeiqbyaij" data-language-autonym="Vahcuengh" data-language-local-name="zhuang" class="interlanguage-link-target"><span>Vahcuengh</span></a></li><li class="interlanguage-link interwiki-zea mw-list-item"><a href="https://zea.wikipedia.org/wiki/Planete" title="Planete - zelandès" lang="zea" hreflang="zea" data-title="Planete" data-language-autonym="Zeêuws" data-language-local-name="zelandès" class="interlanguage-link-target"><span>Zeêuws</span></a></li><li class="interlanguage-link interwiki-zgh mw-list-item"><a href="https://zgh.wikipedia.org/wiki/%E2%B4%B0%E2%B5%8E%E2%B5%9C%E2%B5%89%E2%B5%A1%E2%B4%B3" title="ⴰⵎⵜⵉⵡⴳ - amazic estàndard marroquí" lang="zgh" hreflang="zgh" data-title="ⴰⵎⵜⵉⵡⴳ" data-language-autonym="ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ" data-language-local-name="amazic estàndard marroquí" class="interlanguage-link-target"><span>ⵜⴰⵎⴰⵣⵉⵖⵜ ⵜⴰⵏⴰⵡⴰⵢⵜ</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%A1%8C%E6%98%9F" title="行星 - chinés" lang="zh" hreflang="zh" data-title="行星" data-language-autonym="中文" data-language-local-name="chinés" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-classical mw-list-item"><a href="https://zh-classical.wikipedia.org/wiki/%E8%A1%8C%E6%98%9F" title="行星 - xinès clàssic" lang="lzh" hreflang="lzh" data-title="行星" data-language-autonym="文言" data-language-local-name="xinès clàssic" class="interlanguage-link-target"><span>文言</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/He%CC%8Dk-chhe%E2%81%BF" title="He̍k-chheⁿ - xinès min del sud" lang="nan" hreflang="nan" data-title="He̍k-chheⁿ" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="xinès min del sud" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%A1%8C%E6%98%9F" title="行星 - cantonés" lang="yue" hreflang="yue" data-title="行星" data-language-autonym="粵語" data-language-local-name="cantonés" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zu mw-list-item"><a href="https://zu.wikipedia.org/wiki/Umzulane" title="Umzulane - zólo" lang="zu" hreflang="zu" data-title="Umzulane" data-language-autonym="IsiZulu" data-language-local-name="zólo" class="interlanguage-link-target"><span>IsiZulu</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q634#sitelinks-wikipedia" title="Modificar los ligams interlenga" class="wbc-editpage">Modificar los ligams</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espacis de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Planeta" title="Veire l’article [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="new vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Discutir:Planeta&action=edit&redlink=1" rel="discussion" class="new" title="Discussion a prepaus d'aquesta pagina (la pagina existís pas) [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Canvia la variant de llengua" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">occitan</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Afichatges"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Planeta"><span>Legir</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Planeta&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Planeta&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Planeta&action=history" title="Los autors e versions precedentas d'aquesta pagina. [h]" accesskey="h"><span>Veire l'istoric</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Bóstia d'aisinas" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Bóstia d'aisinas</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Aisinas</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">Escondre</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Mai d'opcions" > <div class="vector-menu-heading"> Accions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Planeta"><span>Legir</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Planeta&veaction=edit" title="Modificar aquela pagina [v]" accesskey="v"><span>Modificar</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Planeta&action=edit" title="Modificar lo còdi font d'aquela pagina [e]" accesskey="e"><span>Modificar lo còdi</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Planeta&action=history"><span>Veire l'istoric</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Generau </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Especial:Paginas_ligadas/Planeta" title="Lista de las paginas ligadas a aquesta. [j]" accesskey="j"><span>Paginas connèxas</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Especial:Seguit_dels_ligams/Planeta" rel="nofollow" title="Lista dels darrièrs cambiaments de las paginas ligadas a aquesta [k]" accesskey="k"><span>Seguit dels ligams</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=oc" title="Mandar un imatge o fichièr mèdia sul servidor [u]" accesskey="u"><span>Importar un fichièr</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Especial:Paginas_especialas" title="Lista de totas las paginas especialas [q]" accesskey="q"><span>Paginas especialas</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Planeta&oldid=2439595" title="Ligam permanent cap a aquesta version de la pagina"><span>Ligam permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Planeta&action=info" title="Mai d’informacion sus aquesta pagina"><span>Informacion sus la pagina</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Especial:Citar&page=Planeta&id=2439595&wpFormIdentifier=titleform" title="Informacions sus cossí citar aquesta pagina"><span>Citar aqueste article</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Especial:UrlShortener&url=https%3A%2F%2Foc.wikipedia.org%2Fwiki%2FPlaneta"><span>Obténer una URL acorchida</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Especial:QrCode&url=https%3A%2F%2Foc.wikipedia.org%2Fwiki%2FPlaneta"><span>Telecargar lo còdi QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimir / exportar </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Especial:Libre&bookcmd=book_creator&referer=Planeta"><span>Crear un libre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Especial:DownloadAsPdf&page=Planeta&action=show-download-screen"><span>Telecargar coma PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=Planeta&printable=yes" title="Version imprimibla d'aquesta pagina [p]" accesskey="p"><span>Version imprimibla</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Dins d'autres projèctes </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:Planets" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q634" title="Ligam cap a l’element de referencial de las donadas connectadas [g]" accesskey="g"><span>Element Wikidata</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Eines de la pàgina"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Aparença"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Aparença</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">mòu a la barra laterala</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">Escondre</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> <div id="mw-indicator-1000_articles_fondamentals" class="mw-indicator"><div class="mw-parser-output"><span title="Tièra de 1000 articles que totas las Wikipèdias deurián aver."><span class="mw-default-size mw-image-border" typeof="mw:File"><a href="//oc.wikipedia.org/wiki/Wikip%C3%A8dia:Ti%C3%A8ra_de_1000_articles_que_totas_las_Wikip%C3%A8dias_deuri%C3%A1n_aver"><img alt="Tièra de 1000 articles que totas las Wikipèdias deurián aver." src="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/24px-1000F.png" decoding="async" width="24" height="22" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/36px-1000F.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/60/1000F.png/49px-1000F.png 2x" data-file-width="1001" data-file-height="908" /></a></span></span></div></div> </div> <div id="siteSub" class="noprint">Un article de Wikipèdia, l'enciclopèdia liura.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="oc" dir="ltr"><p class="mw-empty-elt"> </p> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Solar_planets.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/3/3c/Solar_planets.jpg" decoding="async" width="217" height="642" class="mw-file-element" data-file-width="217" data-file-height="642" /></a><figcaption>Presentacion dei planetas dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> : <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a> (1), <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> (2), la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> (3), <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a> (4), <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> (5), <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a> (6), <a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> (7) e <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a> (8).</figcaption></figure> <p>Una (o un) <b>planeta</b> es un objècte celestiau en <a href="/wiki/Orbita" title="Orbita">orbita</a> a l'entorn d'una <a href="/wiki/Estela" title="Estela">estela</a> de <a href="/wiki/Massa" title="Massa">massa</a> sufisenta per aver una forma quasi <a href="/wiki/Esf%C3%A8ra" title="Esfèra">esferica</a> (equilibri idrostatic) e per aver eliminat ò satellizat tot objècte susceptible de se desplaçar sus una orbita pròcha. Segon una definicion adoptada per l'<a href="/wiki/Union_Astronomica_Internacionala" title="Union Astronomica Internacionala">Union Astronomica Internacionala</a> en <a href="/wiki/2006" title="2006">2006</a>, lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> tèn uech planetas que son <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a>, <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a>, <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>, <a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> e <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>. Dempuei <a href="/wiki/1992" title="1992">1992</a>, de planetas, dichas <a href="/wiki/Exoplaneta" title="Exoplaneta">exoplanetas</a>, son tanben estadas identificadas a l'entorn d'autreis <a href="/wiki/Estela" title="Estela">estelas</a>. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Istòria_dau_concèpte"><span id="Ist.C3.B2ria_dau_conc.C3.A8pte"></span>Istòria dau concèpte</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=1" title="Modificar la seccion : Istòria dau concèpte" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=1" title="Edita el codi de la secció: Istòria dau concèpte"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="De_l'Antiquitat_au_modèl_eliocentric"><span id="De_l.27Antiquitat_au_mod.C3.A8l_eliocentric"></span>De l'Antiquitat au modèl eliocentric</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=2" title="Modificar la seccion : De l'Antiquitat au modèl eliocentric" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=2" title="Edita el codi de la secció: De l'Antiquitat au modèl eliocentric"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Arist%C3%B2tel_-_Cosmologia.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Arist%C3%B2tel_-_Cosmologia.png/220px-Arist%C3%B2tel_-_Cosmologia.png" decoding="async" width="220" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Arist%C3%B2tel_-_Cosmologia.png/330px-Arist%C3%B2tel_-_Cosmologia.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Arist%C3%B2tel_-_Cosmologia.png/440px-Arist%C3%B2tel_-_Cosmologia.png 2x" data-file-width="1683" data-file-height="1287" /></a><figcaption>Representacion dau sistèma de Ptolemèu onte lei planetas èran lo <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>, la <a href="/wiki/Luna" title="Luna">Luna</a>, <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> e <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>.</figcaption></figure> <p>La nocion de « planeta » apareguèt durant l'<a href="/wiki/Antiquitat" title="Antiquitat">Antiquitat</a> en <a href="/wiki/Mesopotamia" title="Mesopotamia">Mesopotamia</a> onte foguèt mencionada dins un document <a href="/wiki/Babil%C3%B2nia_(reialme)" title="Babilònia (reialme)">babilonian</a> dau sègle VII avC<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. Pasmens, lei cinc planetas visiblas a <a href="/wiki/Uelh" class="mw-redirect" title="Uelh">uelh</a> nus èran probable conegudas dempuei la <a href="/wiki/Pre%C3%AFst%C3%B2ria" title="Preïstòria">Preïstòria</a> en causa de son desplaçament dins lo cèu <a href="/wiki/Nuech" class="mw-redirect" title="Nuech">nuechenc</a>. De mai, de teorias sus la natura dei planetas foguèron desvolopadas d'un biais independent per mai d'una <a href="/wiki/Civilizacion" title="Civilizacion">civilizacion</a>. </p><p>Lei pus importantas foguèron aquelei dei <a href="/wiki/Gr%C3%A8cia_antica" title="Grècia antica">Grècs</a> en causa de l'influéncia ellenica sus lo desvolopament dei <a href="/wiki/Sci%C3%A9ncia" title="Sciéncia">sciéncias</a> modèrnas. Apareguèron a partir dau sègle VI avC ambé lo corrent pitagorician. Au sègle III avC, <a href="/wiki/Aristarc_de_Samos" title="Aristarc de Samos">Aristarc de Samos</a> prepausèt un modèl <a href="/wiki/Eliocentrisme" title="Eliocentrisme">eliocentric</a> depintant lei cinc planetas visiblas a <a href="/wiki/Uelh" class="mw-redirect" title="Uelh">uelh</a> nus orbitant a l'entorn dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>. Dins aquò, la teoria que s'impausèt foguèt aquela de <a href="/wiki/Ptolem%C3%A8u" class="mw-redirect" title="Ptolemèu">Ptolemèu</a>. </p><p>Formalizat au sègle I apC a partir pus ancianas ja emesas per <a href="/wiki/Arist%C3%B2tel" title="Aristòtel">Aristòtel</a>, plaçava la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> au centre de l'<a href="/wiki/Univ%C3%A8rs" title="Univèrs">Univèrs</a> ambé lo <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>, la <a href="/wiki/Luna" title="Luna">Luna</a>, <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> e <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a> virant a son entorn. Ansin, fins a la <a href="/wiki/Renaissen%C3%A7a" title="Renaissença">Renaissença</a>, lo grop dei planetas foguèt format per aquelei sèt objèctes. </p> <div class="mw-heading mw-heading3"><h3 id="Dau_modèl_eliocentric_a_la_descubèrta_deis_asteroïdes"><span id="Dau_mod.C3.A8l_eliocentric_a_la_descub.C3.A8rta_deis_astero.C3.AFdes"></span>Dau modèl eliocentric a la descubèrta deis asteroïdes</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=3" title="Modificar la seccion : Dau modèl eliocentric a la descubèrta deis asteroïdes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=3" title="Edita el codi de la secció: Dau modèl eliocentric a la descubèrta deis asteroïdes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Jupit%C3%A8r_e_lei_satellits_galileans.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/oc/thumb/f/f8/Jupit%C3%A8r_e_lei_satellits_galileans.png/220px-Jupit%C3%A8r_e_lei_satellits_galileans.png" decoding="async" width="220" height="56" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/oc/thumb/f/f8/Jupit%C3%A8r_e_lei_satellits_galileans.png/330px-Jupit%C3%A8r_e_lei_satellits_galileans.png 1.5x, //upload.wikimedia.org/wikipedia/oc/thumb/f/f8/Jupit%C3%A8r_e_lei_satellits_galileans.png/440px-Jupit%C3%A8r_e_lei_satellits_galileans.png 2x" data-file-width="988" data-file-height="250" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> e dei satellits galileans amb un <a href="/wiki/Telesc%C3%B2pi" title="Telescòpi">telescòpi</a> de 200 mm.</figcaption></figure> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Vesta_in_natural_color.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Vesta_in_natural_color.jpg/220px-Vesta_in_natural_color.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/51/Vesta_in_natural_color.jpg/330px-Vesta_in_natural_color.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/51/Vesta_in_natural_color.jpg/440px-Vesta_in_natural_color.jpg 2x" data-file-width="1220" data-file-height="1220" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de l'asteroïde <a href="/wiki/4_Vesta" class="mw-redirect" title="4 Vesta">Vesta</a> que foguèt considerat coma una planeta de <a href="/wiki/1807" class="mw-redirect" title="1807">1807</a> a <a href="/wiki/1845" class="mw-redirect" title="1845">1845</a>.</figcaption></figure> <p>A partir dau sègle XV, sota l'impulsion de <a href="/wiki/Nicolau_Copernic" title="Nicolau Copernic">Nicolau Copernic</a> (<a href="/wiki/1473" class="mw-redirect" title="1473">1473</a>-<a href="/wiki/1543" class="mw-redirect" title="1543">1543</a>), de <a href="/wiki/Galileo_Galilei" title="Galileo Galilei">Galilèu</a> (<a href="/wiki/1564" class="mw-redirect" title="1564">1564</a>-<a href="/wiki/1642" class="mw-redirect" title="1642">1642</a>), de <a href="/wiki/Johannes_Kepler" title="Johannes Kepler">Johannes Kepler</a> (<a href="/wiki/1571" class="mw-redirect" title="1571">1571</a>-<a href="/wiki/1630" class="mw-redirect" title="1630">1630</a>) e de <a href="/wiki/Ren%C3%A9_Descartes" title="René Descartes">René Descartes</a> (<a href="/wiki/1596" class="mw-redirect" title="1596">1596</a>-<a href="/wiki/1650" class="mw-redirect" title="1650">1650</a>), lo sistèma de Ptolemèu foguèt pauc a pauc abandonat au profiech d'un modèl <a href="/wiki/Eliocentrisme" title="Eliocentrisme">eliocentric</a>. Lei trabalhs principaus a l'origina d'aquela evolucion foguèron la publicacion de la teoria eliocentrica de Copernic (<a href="/wiki/1543" class="mw-redirect" title="1543">1543</a>), la descubèrta dei satellits galileans (<a href="/wiki/1610" class="mw-redirect" title="1610">1610</a>), la descubèrta dei <a href="/wiki/Leis_de_Kepler" title="Leis de Kepler">lèis de Kepler</a> (<a href="/wiki/1609" class="mw-redirect" title="1609">1609</a>-<a href="/wiki/1618" class="mw-redirect" title="1618">1618</a>) e la descubèrta de la natura estellara dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a> (<a href="/wiki/1644" class="mw-redirect" title="1644">1644</a>). Durèt fins a la fin dau sègle XVII e la publicacion dei lèis de Newton que fondèron la <a href="/wiki/Mecanica_classica" title="Mecanica classica">mecanica classica</a>. </p><p>Durant aqueu periòde, lo tèrme foguèt premier aplicat a totei leis objèctes orbitant a l'entorn dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>. Pasmens, pauc a pauc, foguèt reservat ais objèctes principaus virant dirèctament a son entorn. La descubèrta d'<a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a>, en <a href="/wiki/1781" class="mw-redirect" title="1781">1781</a>, cambièt pas aquela definicion. </p><p>Lei descubèrtes de <a href="/wiki/Ceres_(planeta_nan)" title="Ceres (planeta nan)">Ceres</a> (<a href="/wiki/1801" class="mw-redirect" title="1801">1801</a>), de <a href="/wiki/2_Pallas" class="mw-redirect" title="2 Pallas">Pallas</a> (<a href="/wiki/1802" class="mw-redirect" title="1802">1802</a>), de <a href="/wiki/(3)_Juno" class="mw-redirect" title="(3) Juno">Juno</a> (<a href="/wiki/1804" class="mw-redirect" title="1804">1804</a>) e de <a href="/wiki/4_Vesta" class="mw-redirect" title="4 Vesta">Vesta</a> (<a href="/wiki/1807" class="mw-redirect" title="1807">1807</a>) entraïnèron tanben ges de cambiament. Pasmens, aqueleis objèctes, fòrça pichons e situats dins una meteissa region dau Sistèma Solar, interoguèron leis <a href="/wiki/Astronomia" title="Astronomia">astronòms</a>. La descubèrta d'un cinquen objècte en <a href="/wiki/1845" class="mw-redirect" title="1845">1845</a> entraïnèt donc la creacion d'una categoria especiala, aquela deis <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïdes</a>, per i gropar aqueleis objèctes. Segon aquela concepcion, una planeta èra un « gròs » objècte orbitant dirèctament a l'entorn dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Lo_Sistèma_Solar_de_nòu_planetas_e_sei_limits"><span id="Lo_Sist.C3.A8ma_Solar_de_n.C3.B2u_planetas_e_sei_limits"></span>Lo Sistèma Solar de nòu planetas e sei limits</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=4" title="Modificar la seccion : Lo Sistèma Solar de nòu planetas e sei limits" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=4" title="Edita el codi de la secció: Lo Sistèma Solar de nòu planetas e sei limits"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La definicion de <a href="/wiki/1845" class="mw-redirect" title="1845">1845</a> foguèt pas trebolada per la descubèrta de <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a> en <a href="/wiki/1846" class="mw-redirect" title="1846">1846</a>. En revènge, en <a href="/wiki/1930" class="mw-redirect" title="1930">1930</a>, aquela de <a href="/wiki/Pluton_(planeta_nana)" title="Pluton (planeta nana)">Pluton</a> suscitèt tornarmai de questions. D'efiech, aquel objècte a un diamètre feble (2 300 km) e una orbita fòrça excentrica que son relativament similars ai caracteristics de certaneis asteroïdes. Pasmens, <a href="/wiki/Pluton_(planeta_nana)" title="Pluton (planeta nana)">Pluton</a> foguèt acceptat coma planeta en causa de son caractèr unic. </p><p>Lei limits d'aquela integracion apareguèron pauc a pauc dins lo corrent dau sègle XX. Tre <a href="/wiki/1936" class="mw-redirect" title="1936">1936</a>, lo <a href="/wiki/Reialme_Unit" title="Reialme Unit">Britanic</a> <a href="/wiki/Raymond_Lyttleton" title="Raymond Lyttleton">Raymond Lyttleton</a> (<a href="/wiki/1911" class="mw-redirect" title="1911">1911</a>-<a href="/wiki/1995" title="1995">1995</a>) suggeriguèt que Pluton foguèsse un satellit de <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a> escapat. Tres decennis pus tard, una natura <a href="/wiki/Cometa" title="Cometa">cometària</a> foguèt prepausada per <a href="/w/index.php?title=Fred_Lawrence_Whipple&action=edit&redlink=1" class="new" title="Fred Lawrence Whipple (la pagina existís pas)">Fred Lawrence Whipple</a> (<a href="/wiki/1906" class="mw-redirect" title="1906">1906</a>-<a href="/wiki/2004" title="2004">2004</a>). Lo còp de gràcia foguèt finalament portat en <a href="/wiki/2002" title="2002">2002</a>-<a href="/wiki/2005" title="2005">2005</a> ambé lei descubèrtas de <a href="/wiki/50000_Quaoar" title="50000 Quaoar">Quaoar</a>, de <a href="/wiki/90377_Sedna" title="90377 Sedna">Sedna</a> e d'<a href="/wiki/%C3%88ris" title="Èris">Èris</a> qu'infirmèron l'unicitat de Pluton. D'efiech, la comunautat scientifica acceptèt pas de donar l'estatut de planeta a <a href="/wiki/%C3%88ris" title="Èris">Èris</a>, objècte pus gròs que Pluton. </p><p>En parallèl, leis astronòms avián començat d'identificar, tre leis ans 1990, de planetas situadas en fòra dau Sistèma Solar. Aqueleis observacions mostrèron l'existéncia de planetas gigantescas amb una <a href="/wiki/Massa" title="Massa">massa</a> egala a plusors massas jovianas. Òr, aquò complicava lo destriament entre lei planetas pus gròssas e lei nanas brunas pus pichonas. En <a href="/wiki/2005" title="2005">2005</a>, foguèt donc finalament adoptada l'idèa de precisar mai la definicion dei planetas. </p> <div class="mw-heading mw-heading3"><h3 id="La_definicion_de_l'Union_Astronomica_de_2006"><span id="La_definicion_de_l.27Union_Astronomica_de_2006"></span>La definicion de l'Union Astronomica de 2006</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=5" title="Modificar la seccion : La definicion de l'Union Astronomica de 2006" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=5" title="Edita el codi de la secció: La definicion de l'Union Astronomica de 2006"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:IAU-GA-2006-Pluto-Vote.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/IAU-GA-2006-Pluto-Vote.jpg/220px-IAU-GA-2006-Pluto-Vote.jpg" decoding="async" width="220" height="110" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/11/IAU-GA-2006-Pluto-Vote.jpg/330px-IAU-GA-2006-Pluto-Vote.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/11/IAU-GA-2006-Pluto-Vote.jpg/440px-IAU-GA-2006-Pluto-Vote.jpg 2x" data-file-width="1080" data-file-height="540" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de la conferéncia de 2006 de l'UAI.</figcaption></figure> <p>En <a href="/wiki/2006" title="2006">2006</a>, l'<a href="/wiki/Union_Astronomica_Internacionala" title="Union Astronomica Internacionala">Union Astronomica Internacionala</a> adoptèt una definicion oficiala d'una « planeta » que venguèt donc un objècte </p> <ul><li>en orbita a l'entorn dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>.</li> <li>amb una <a href="/wiki/Massa" title="Massa">massa</a> sufisenta per que sa <a href="/wiki/Gravitat" title="Gravitat">gravitat</a> venca lei fòrças de coesion intèrna e que l'objècte adòpte una forma (quasi redona) en equilibri idrostatic.</li> <li>aguent eliminat lo vesinatge de son orbita.</li></ul> <p>En mai d'aquò, l'UAI creèt la categoria dei <a href="/wiki/Planeta_nana" title="Planeta nana">planetas nanas</a> per i reünir leis objèctes qu'orbitan a l'entorn dau Soleu, qu'an una <a href="/wiki/Massa" title="Massa">massa</a> sufisenta per èsser en equilibri idrostatic e que son pas un satellit mai que capitèron pas de « netetjar » son orbita. </p><p>Ansin, a l'eissida de la conferéncia, lei planetas foguèron leis uech planetas « classicas » dau Sistèma Solar, es a dire <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a>, <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a>, <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>, <a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> e <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>. L'<a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïde</a> <a href="/wiki/Ceres_(planeta_nan)" title="Ceres (planeta nan)">Ceres</a> e quatre objèctes transneptunians (<a href="/wiki/Pluton_(planeta_nana)" title="Pluton (planeta nana)">Pluton</a>, <a href="/wiki/%C3%88ris" title="Èris">Èris</a>, <a href="/wiki/Haumea_(planeta_nana)" title="Haumea (planeta nana)">Haumea</a>, <a href="/wiki/136472_Makemake" title="136472 Makemake">Makemake</a>) venguèron de planetas nanas. </p> <div class="mw-heading mw-heading3"><h3 id="Lei_limits_actuaus">Lei limits actuaus</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=6" title="Modificar la seccion : Lei limits actuaus" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=6" title="Edita el codi de la secció: Lei limits actuaus"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:2M1207b_-_First_image_of_an_exoplanet.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/2M1207b_-_First_image_of_an_exoplanet.jpg/220px-2M1207b_-_First_image_of_an_exoplanet.jpg" decoding="async" width="220" height="206" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/2M1207b_-_First_image_of_an_exoplanet.jpg/330px-2M1207b_-_First_image_of_an_exoplanet.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/2M1207b_-_First_image_of_an_exoplanet.jpg/440px-2M1207b_-_First_image_of_an_exoplanet.jpg 2x" data-file-width="2311" data-file-height="2168" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> d'una exoplaneta de 3 a 10 <a href="/wiki/Massa_joviana" title="Massa joviana">M<sub>J</sub></a> orbitant a l'entorn d'una <a href="/wiki/Nana_bruna" title="Nana bruna">nana bruna</a> de 25 <a href="/wiki/Massa_joviana" title="Massa joviana">M<sub>J</sub></a>.</figcaption></figure> <p>La definicion adoptada en <a href="/wiki/2006" title="2006">2006</a> per l'UAI foguèt criticada car s'aplica unicament ai planetas dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>. I a ges de critèri ò d'indicacion per l'estendre ais <a href="/wiki/Exoplaneta" title="Exoplaneta">exoplanetas</a>. Òr, dempuei lo començament dau sègle XXI, lei descubèrtas se multiplican ambé 3 874 exoplanetas identificadas au 1<sup>èr</sup> de novembre de <a href="/wiki/2018" class="mw-redirect" title="2018">2018</a>. </p><p>Lo problema principau demòra lo destriament entre lei planetas pus gròssas e lei nanas brunas. Segon lei teorias actualas, una nana bruna es una estela mòrt-nada, es a dire un objècte eissit de l'afondrament gravitacionau d'un nívol de <a href="/wiki/Gas" title="Gas">gas</a>, que foguèt capabla d'amorsar de reaccions de fusion de <a href="/wiki/Deut%C3%A8ri" title="Deutèri">deutèri</a>. Pasmens, lo procès d'alumatge s'arrestèt après agotament dei resèrvas de deutèri car lo nuclèu de l'estela agantèt pas una <a href="/wiki/Temperatura" title="Temperatura">temperatura</a> sufisenta per començar la fusion de l'idrogèn-1. Exteriorament, un tal objècte dèu èsser relativament similar a una planeta gasosa giganta. </p><p>Per lei diferenciar, leis astronòms assaian de precisar la massa critica que permet d'entraïnar lei reaccions de <a href="/wiki/Fusion_nucleara" title="Fusion nucleara">fusion nucleara</a>. Lo lindau seriá situat entre 12 e 14 <a href="/wiki/Massa_joviana" title="Massa joviana">massas jovianas</a> mai, a l'ora d'ara, aquelei valors son pas universalament acceptadas. Per exemple, la basa de donadas deis exoplanetas de la <a href="/wiki/NASA" class="mw-redirect" title="NASA">NASA</a> lo fixèt a 30 massas de Jupitèr<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Formacion_e_caracteristicas">Formacion e caracteristicas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=7" title="Modificar la seccion : Formacion e caracteristicas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=7" title="Edita el codi de la secció: Formacion e caracteristicas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="La_formacion_dei_planetas">La formacion dei planetas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=8" title="Modificar la seccion : La formacion dei planetas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=8" title="Edita el codi de la secció: La formacion dei planetas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:HL_Tau_protoplanetary_disk.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/HL_Tau_protoplanetary_disk.jpg/220px-HL_Tau_protoplanetary_disk.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9d/HL_Tau_protoplanetary_disk.jpg/330px-HL_Tau_protoplanetary_disk.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9d/HL_Tau_protoplanetary_disk.jpg/440px-HL_Tau_protoplanetary_disk.jpg 2x" data-file-width="1800" data-file-height="1800" /></a><figcaption>Imatge dau disc protoplanetari a l'entorn de <a href="/wiki/HL_Tauri" title="HL Tauri">HL Tauri</a>. Lei bendas sornas correspondon probablement ais orbitas de planetas en formacion.</figcaption></figure> <p>Lo procès de formacion dei planetas es pas conegut d'un biais segur. Pasmens, totei lei modèls actuaus començan ambé l'afondrament d'un nívol de <a href="/wiki/Gas" title="Gas">gas</a> e de poussa. Un tal afondrament es a l'origina de la formacion d'<a href="/wiki/Estela" title="Estela">estelas</a> quand la <a href="/wiki/Temperatura" title="Temperatura">temperatura</a> e la <a href="/wiki/Pression" title="Pression">pression</a>, dins lei regions pus densas de la nebulosa, agantan un nivèu sufisent per amorsar de reaccions durablas de <a href="/wiki/Fusion_nucleara" title="Fusion nucleara">fusion nucleara</a> d'<a href="/wiki/Idrog%C3%A8n" title="Idrogèn">idrogèn</a>. </p><p>La durada d'aqueu periòde d'afondrament es desconeguda. Dins lo cas dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>, es estimat a 50 milions d'ans mai i a ges de certitud. A sa naissença, l'estela novèla es enviroutada per lei rèstas dau nívol de gas que prènon pauc a pauc una forma de disc sota l'influéncia de la <a href="/wiki/Gravitacion" title="Gravitacion">gravitacion</a>. Au sen d'aqueu disc, lei tuerts entre particulas causan, per <a href="/wiki/Acrecion" title="Acrecion">acrecion</a>, l'aparicion de còrs de quauquei quilomètres. Puei, de collisions entre aquelei còrs favorizan la formacion d'objèctes pus importants. </p><p>Durant aquela fasa, lei còrs protoplanetaris coneisson de perturbacions orbitalas importantas. Certanei son susceptiblas d'entraïnar l'expulsion de l'objècte en defòra dau sistèma planetari. Pasmens, pòdon tanben favorizar la creissença dei protoplanetas desplaçadas vèrs de regions onte pòdon trobar d'importantei quantitats de gas e de poussa. La dispersion dei rèstas dau nívol protoestellar per lo vent solar emés per l'estela centrala marca l'acabament dau procès de formacion dei planetas e l'estabilizacion progressiva deis orbitas. </p><p>Segon lei simulacions numericas, un tal mecanisme permet d'explicar la formacion d'una <a href="/wiki/Planeta_tellurica" title="Planeta tellurica">planeta tellurica</a> coma la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> en 10 a 100 milions d'ans. De mai, se la massa de la protoplaneta passa un lindau estimat entre 3 e 5 <a href="/wiki/Massa_terr%C3%A8stra" title="Massa terrèstra">massas terrèstras</a>, es tanben capable d'explicar la formacion de gigantas gasosas dau tipe <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> que son probable formadas d'un nuclèu <a href="/wiki/R%C3%B2ca" title="Ròca">rocassós</a> (ò <a href="/wiki/Metal" title="Metal">metallic</a>) cubèrts de jaç d'idrogèn. En revènge, a encara de dificultats per explicar totei lei cambiaments d'orbita dei planetas ò per precisar mai la durada de formacion d'un objècte. </p> <div class="mw-heading mw-heading3"><h3 id="Caracteristicas_dei_planetas">Caracteristicas dei planetas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=9" title="Modificar la seccion : Caracteristicas dei planetas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=9" title="Edita el codi de la secció: Caracteristicas dei planetas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Caracteristicas_dinamicas">Caracteristicas dinamicas</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=10" title="Modificar la seccion : Caracteristicas dinamicas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=10" title="Edita el codi de la secció: Caracteristicas dinamicas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading5"><h5 id="Orbita">Orbita</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=11" title="Modificar la seccion : Orbita" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=11" title="Edita el codi de la secció: Orbita"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Segon lei donadas disponiblas regardant lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> e leis <a href="/wiki/Exoplaneta" title="Exoplaneta">exoplanetas</a>, la màger part dei planetas viran a l'entorn d'una estela ò d'un sistèma d'estelas segon una <a href="/wiki/Orbita" title="Orbita">orbita</a> prograda, quasi circulara e pauc clinada. Es per exemple lo cas de la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a>. Pasmens, existisson d'excepcions coma <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> e <a href="/wiki/WASP-17_b" title="WASP-17 b">WASP-17 b</a> qu'an probablament una orbita retrograda ò coma <a href="/wiki/HD_20782_b" title="HD 20782 b">HD 20782 b</a> qu'a una trajectòria fòrça <a href="/wiki/Ellipsi" title="Ellipsi">elliptica</a> amb una <a href="/wiki/Excentricitat_orbitala" title="Excentricitat orbitala">excentricitat</a> de 0,97. </p><p>La distància entre una planeta e son estèla – ò son grop d'estelas – presenta una gròssa diversitat ambé de variacions fòrça importantas segon lei sistèmas. La pus alunchada es <a href="/w/index.php?title=2MASS_J2126-8140&action=edit&redlink=1" class="new" title="2MASS J2126-8140 (la pagina existís pas)">2MASS J2126-8140</a> qu'orbita a 6 900 <a href="/wiki/Unitat_astronomica" title="Unitat astronomica">UA</a> de son estela e la pus pròcha es <a href="/w/index.php?title=WD_1202-024_B&action=edit&redlink=1" class="new" title="WD 1202-024 B (la pagina existís pas)">WD 1202-024 B</a> que se tròba a solament 0,0021 UA (315 000 km). La distància entre doas planetas consecutivas presenta tanben de fenomèns susprenents coma <a href="/wiki/Kepler-70b" title="Kepler-70b">Kepler-70b</a> e <a href="/wiki/Kepler-70c" title="Kepler-70c">Kepler-70c</a> qu'an d'orbitas separadas per solament 0,0016 UA (240 000 km). </p> <div class="mw-heading mw-heading5"><h5 id="Enclinason_de_l'aisse_de_rotacion"><span id="Enclinason_de_l.27aisse_de_rotacion"></span>Enclinason de l'aisse de rotacion</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=12" title="Modificar la seccion : Enclinason de l'aisse de rotacion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=12" title="Edita el codi de la secció: Enclinason de l'aisse de rotacion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Planeta_-_Aisse_de_rotacion.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/oc/thumb/2/2f/Planeta_-_Aisse_de_rotacion.png/220px-Planeta_-_Aisse_de_rotacion.png" decoding="async" width="220" height="198" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/oc/thumb/2/2f/Planeta_-_Aisse_de_rotacion.png/330px-Planeta_-_Aisse_de_rotacion.png 1.5x, //upload.wikimedia.org/wikipedia/oc/thumb/2/2f/Planeta_-_Aisse_de_rotacion.png/440px-Planeta_-_Aisse_de_rotacion.png 2x" data-file-width="2381" data-file-height="2140" /></a><figcaption>Esquèma de l'aisse de rotacion de <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Aisse_de_rotacion" title="Aisse de rotacion">Aisse de rotacion</a>.</div> <p>L'enclinason de l'<a href="/wiki/Aisse_de_rotacion" title="Aisse de rotacion">aisse de rotacion</a> d'una planeta es una caracteristica majora qu'influencia la quantitat de <a href="/wiki/Lutz" title="Lutz">lutz</a> recebuda per cada emisfèri. D'efiech, d'un biais generau, lei zònas esclairadas tendon a se rescaufar mentre que lei mens expausadas se refrejan. En lei planetas qu'an una <a href="/wiki/Atmosf%C3%A8ra" class="mw-disambig" title="Atmosfèra">atmosfèra</a>, aqueu fenomèn es a l'origina dau <a href="/wiki/Clima" title="Clima">clima</a> e influencia lo ritme e l'intensitat dei <a href="/wiki/Sason" title="Sason">sasons</a>. Dins lei planetas sensa atmosfèra, entraïna de fenomèns de <a href="/wiki/Sublimacion" class="mw-disambig" title="Sublimacion">sublimacion</a> de materiaus de la superficia que pòdon engendrar la formacion d'una atmosfèra tèuna. </p><p>Segon lei modèls actuaus, l'enclinason de l'<a href="/wiki/Aisse_de_rotacion" title="Aisse de rotacion">aisse de rotacion</a> resulta sovent dei condicions de formacion de la planeta (collisions, migracions orbitalas...) e de l'influéncia orbitala deis objèctes vesins (estela, satellits e autrei planetas). Leis observacions mòstran de resultats fòrça variats. Per exemple, dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a> (0,03°) a una enclinason quasi inexistenta mentre qu'<a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> (82,2°) es quasi « cochada » sus son orbita. </p> <div class="mw-heading mw-heading5"><h5 id="Periòde_de_rotacion"><span id="Peri.C3.B2de_de_rotacion"></span>Periòde de rotacion</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=13" title="Modificar la seccion : Periòde de rotacion" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=13" title="Edita el codi de la secció: Periòde de rotacion"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Jupiter_and_its_shrunken_Great_Red_Spot.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Jupiter_and_its_shrunken_Great_Red_Spot.jpg/220px-Jupiter_and_its_shrunken_Great_Red_Spot.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Jupiter_and_its_shrunken_Great_Red_Spot.jpg/330px-Jupiter_and_its_shrunken_Great_Red_Spot.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Jupiter_and_its_shrunken_Great_Red_Spot.jpg/440px-Jupiter_and_its_shrunken_Great_Red_Spot.jpg 2x" data-file-width="940" data-file-height="940" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de Jupitèr mòstrant l'aplatiment de la planeta.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Peri%C3%B2de_de_rotacion" title="Periòde de rotacion">Periòde de rotacion</a>.</div> <p>Lo periòde de rotacion correspond a la durada necessària a la planeta per realizar un torn complèt a l'entorn de son <a href="/wiki/Aisse_de_rotacion" title="Aisse de rotacion">aisse de rotacion</a>. Lei donadas disponiblas regardan unicament lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> car es pas encara possible de realizar de mesuras sus d'<a href="/wiki/Exoplaneta" title="Exoplaneta">exoplanetas</a>. Dos cas principaus s'observan : </p> <ul><li>lo periòde de rotacion de <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a> (58,6 j) e de <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>) (243 j) es fòrça lòng car foguèt alentit per l'influéncia <a href="/wiki/Gravitat" title="Gravitat">gravitacionala</a> dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>.</li> <li>leis autrei planetas an un periòde de rotacion de quauqueis <a href="/wiki/Ora" class="mw-redirect" title="Ora">oras</a> (de 9,83 h per <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> a 24,6 h per <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>).</li></ul> <p>Lei planetas aguent un periòde de rotacion cort an sovent una <a href="/wiki/Velocitat" title="Velocitat">velocitat</a> de rotacion auta que causa un aplatiment pus important. L'exemple pus conegut es lo cas dei gigantas gasosas que sa superficia es malleabla. Lo rai eqüatoriau de <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> (71 492 km) es ansin sensiblament pus estendut que son rai polar (66 482 km). Dins aquò, dins una proporcion mendra, lo meteis efiech se retròba en lei planetas telluricas. </p> <div class="mw-heading mw-heading4"><h4 id="Caracteristicas_fisicas">Caracteristicas fisicas</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=14" title="Modificar la seccion : Caracteristicas fisicas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=14" title="Edita el codi de la secció: Caracteristicas fisicas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading5"><h5 id="Massa">Massa</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=15" title="Modificar la seccion : Massa" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=15" title="Edita el codi de la secció: Massa"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La <a href="/wiki/Massa" title="Massa">massa</a> d'una planeta se situa entre dos limits mai ò mens definits. Lo premier es la massa necessària per li donar una forma en <a href="/w/index.php?title=Equilibri_idrostatic&action=edit&redlink=1" class="new" title="Equilibri idrostatic (la pagina existís pas)">equilibri idrostatic</a>, es a dire <a href="/wiki/Esf%C3%A8ra" title="Esfèra">esferica</a>. Es la massa critica permetent a la fòrça gravitacionala d'un objècte de dominar lei fòrças electromagneticas que lian la <a href="/wiki/Mat%C3%A8ria" title="Matèria">matèria</a> que lo compausa. I a ges de valor fixa car despend de sei constituents. Ansin, <a href="/w/index.php?title=Mimas_(satellit)&action=edit&redlink=1" class="new" title="Mimas (satellit) (la pagina existís pas)">Mimas</a>, pichon satellit de 387 km de diamètre en orbita a l'entorn de <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>, es en equilibri idrostatic car es principalament fach de <a href="/wiki/Gla%C3%A7" title="Glaç">glaç</a>. En revènge, <a href="/wiki/2_Pallas" class="mw-redirect" title="2 Pallas">Pallas</a>, <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïde</a> compausat de <a href="/wiki/R%C3%B2ca" title="Ròca">ròcas</a>, a una forma irregulara (550 × 516 × 476 km). </p><p>Lo lindau superior correspond au limit de massa permetent d'entraïnar de reaccions de <a href="/wiki/Fusion_nucleara" title="Fusion nucleara">fusion nucleara</a> de <a href="/wiki/Deut%C3%A8ri" title="Deutèri">deutèri</a>. Sembla se situar entre 12 e 14 <a href="/wiki/Massa_joviana" title="Massa joviana">massas jovianas</a>. En delà, l'objècte seriá una <a href="/wiki/Nana_bruna" title="Nana bruna">nana bruna</a>, valent a dire una <a href="/wiki/Estela" title="Estela">estela</a> mòrt-nada. </p> <div class="mw-heading mw-heading5"><h5 id="Diferenciacion_intèrna"><span id="Diferenciacion_int.C3.A8rna"></span>Diferenciacion intèrna</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=16" title="Modificar la seccion : Diferenciacion intèrna" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=16" title="Edita el codi de la secció: Diferenciacion intèrna"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/1/10/T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png/220px-T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png" decoding="async" width="220" height="173" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/10/T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png/330px-T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/10/T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png/440px-T%C3%A8rra_-_Estructura_int%C3%A8rna_2.png 2x" data-file-width="1590" data-file-height="1251" /></a><figcaption>Estructura intèrna diferenciada de la Tèrra.</figcaption></figure> <p>Lei planetas an una estructura intèrna diferenciada, es a dire que son formadas de jaç diferents, generalament eissits de la migracion vèrs lo centre de la planeta en formacion deis <a href="/wiki/Element_quimic" title="Element quimic">elements quimics</a> pus pesucs. En lei <a href="/wiki/Planeta_tellurica" title="Planeta tellurica">planetas telluricas</a>, se destrian generalament tres jaç ben definits que son dichs <a href="/wiki/Nucl%C3%A8u_planetari" title="Nuclèu planetari">nuclèu</a>, <a href="/wiki/Mant%C3%A8l_(geologia)" title="Mantèl (geologia)">mantèu</a> e <a href="/w/index.php?title=Crosta&action=edit&redlink=1" class="new" title="Crosta (la pagina existís pas)">crosta</a>. Dins lei planetas gigantas, se trobariá tanben un nuclèu centrau mai la distinccion entre lei jaç extèrnes, fachs de <a href="/wiki/Gas" title="Gas">gas</a>, seriá mens clara. En particular, es pas aisat d'establir un limit entre lo mantèu e lei jaç bas de l'<a href="/wiki/Atmosf%C3%A8ra" class="mw-disambig" title="Atmosfèra">atmosfèra</a>. </p> <div class="mw-heading mw-heading5"><h5 id="Atmosfèra"><span id="Atmosf.C3.A8ra"></span>Atmosfèra</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=17" title="Modificar la seccion : Atmosfèra" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=17" title="Edita el codi de la secció: Atmosfèra"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Atmosf%C3%A8ra" class="mw-disambig" title="Atmosfèra">Atmosfèra</a>.</div> <p>La màger part dei planetas conegudas an – ò semblan d'aver – una atmosfèra substanciala. Aqueu fenomèn s'explica per sa <a href="/wiki/Gravitacion" title="Gravitacion">gravitat</a> relativament importanta que permet de mantenir de <a href="/wiki/Gas" title="Gas">gas</a> a l'entorn de sa superficia. La composicion iniciala d'aquelei <a href="/wiki/Gas" title="Gas">gas</a> es probable la meteissa d'aquela de la nebulosa estellara a l'origina de la formacion dau sistèma planetari. Puei, evoluciona en foncion : </p> <ul><li>de la <a href="/wiki/Quimia" title="Quimia">quimia</a> d'aquelei gas que pòdon reagir entre elei.</li> <li>dau raionament solar que son intensitat pòu favorizar la fugida dei gas. Per exemple, <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, fòrça pròcha dau Soleu, a ges d'atmosfèra mentre que de satellits luechencs coma <a href="/wiki/Titan_(luna)" title="Titan (luna)">Titan</a> an gardat una atmosfèra gràcias a sa temperatura freja.</li> <li>de la gravitat de la planeta que permet de gardar de gas pus leugiers. Ansin, la gravitat intensa de <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> li permetèt de gardar de gas leugiers coma lo <a href="/wiki/Diidrog%C3%A8n" title="Diidrogèn">diidrogèn</a> ò l'<a href="/wiki/%C3%88li" title="Èli">èli</a> que fòrman respectivament 86% e 13% de son atmosfèra. En revènge, l'atmosfèra dei planetas telluricas es principalament facha de <a href="/wiki/Molecula" title="Molecula">moleculas</a> pus pesucas (<a href="/wiki/Dioxid_de_carb%C3%B2ni" title="Dioxid de carbòni">dioxid de carbòni</a>, <a href="/wiki/Diaz%C3%B2t" title="Diazòt">diazòt</a>...).</li> <li>deis apòrts dau <a href="/wiki/Volcan" title="Volcan">volcanisme</a>.</li> <li>de la preséncia de <a href="/wiki/Vida" title="Vida">vida</a> qu'explica l'importanta proporcion de dioxigèn en l'atmosfèra terrèstra.</li></ul> <div class="mw-heading mw-heading5"><h5 id="Magnetosfèra"><span id="Magnetosf.C3.A8ra"></span>Magnetosfèra</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=18" title="Modificar la seccion : Magnetosfèra" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=18" title="Edita el codi de la secció: Magnetosfèra"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Magnetosf%C3%A8ra" title="Magnetosfèra">Magnetosfèra</a>.</div> <p>Segon leis observacions realizadas dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a><sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>, la màger part dei planetas tènon una <a href="/wiki/Magnetosf%C3%A8ra" title="Magnetosfèra">magnetosfèra</a> creada per l'interaccion entre un <a href="/w/index.php?title=Magnetisme&action=edit&redlink=1" class="new" title="Magnetisme (la pagina existís pas)">camp magnetic</a> permanent emés per la planeta e lo <a href="/wiki/Vent_solar" title="Vent solar">vent solar</a>. Aqueu camp es engendrat per de corrents de materiaus conductors dins lei jaç intèrnes de la planeta, generalament dins lo nuclèu extèrne. L'unica excepcion coneguda es <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> que sa magnetosfèra es formada per l'interaccion entre sa <a href="/wiki/Ionosf%C3%A8ra" title="Ionosfèra">ionosfèra</a> e lo vent solar. <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a> a ges de magnetosfèra. </p> <div class="mw-heading mw-heading4"><h4 id="Autrei_caracteristicas">Autrei caracteristicas</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=19" title="Modificar la seccion : Autrei caracteristicas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=19" title="Edita el codi de la secció: Autrei caracteristicas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading5"><h5 id="Satellits_naturaus">Satellits naturaus</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=20" title="Modificar la seccion : Satellits naturaus" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=20" title="Edita el codi de la secció: Satellits naturaus"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Saturn_family.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Saturn_family.jpg/220px-Saturn_family.jpg" decoding="async" width="220" height="168" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Saturn_family.jpg/330px-Saturn_family.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a9/Saturn_family.jpg/440px-Saturn_family.jpg 2x" data-file-width="959" data-file-height="732" /></a><figcaption>Montatge <a href="/wiki/Fotografia" title="Fotografia">fotografic</a> de Saturne e de sei satellits naturaus principaus.</figcaption></figure> <p>Coma objèctes massís, lei planetas an generalament de satellits qu'orbitan a son entorn. Lo nombre de satellits sembla d'aumentar ambé la <a href="/wiki/Massa" title="Massa">massa</a> e la distància entre la planeta e son estela. Ansin, dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a> e <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> an ges de satellit mentre que <a href="/wiki/Jupit%C3%A8r" class="mw-disambig" title="Jupitèr">Jupitèr</a> n'an au mens 72. Certanei satellits, coma <a href="/wiki/Ganim%C3%A8des_(luna)" title="Ganimèdes (luna)">Ganimèdes</a>, pòdon aver una talha superiora a una planeta. </p> <div class="mw-heading mw-heading5"><h5 id="Sistèma_d'anèus"><span id="Sist.C3.A8ma_d.27an.C3.A8us"></span>Sistèma d'anèus</h5><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=21" title="Modificar la seccion : Sistèma d'anèus" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=21" title="Edita el codi de la secció: Sistèma d'anèus"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Saturn_from_Cassini_Orbiter_(2007-01-19).jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg/220px-Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg" decoding="async" width="220" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/47/Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg/330px-Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/47/Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg/440px-Saturn_from_Cassini_Orbiter_%282007-01-19%29.jpg 2x" data-file-width="4088" data-file-height="2908" /></a><figcaption>Sistèma d'anèus de <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>.</figcaption></figure> <p>Lei sistèmas d'anèus semblan una caracteristica frequenta dei planetas. Lei quatre gigantas dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> ne'n tènon un e de sistèmas foguèron detectats a l'entorn deis exoplanetas gigantas <a href="/w/index.php?title=J1407_b&action=edit&redlink=1" class="new" title="J1407 b (la pagina existís pas)">J1407 b</a> e <a href="/w/index.php?title=PDS_110_b&action=edit&redlink=1" class="new" title="PDS 110 b (la pagina existís pas)">PDS 110 b</a>. De mai, dins quauquei milions d'ans, la desintegracion de <a href="/wiki/F%C3%B2bos_(satellit)" title="Fòbos (satellit)">Fòbos</a> devriá tanben entraïnar la formacion d'un anèu a l'entorn de <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>. </p><p>L'origina d'aquelei sistèmas es encara mau coneguda e es possible que de causas multiplas sieguen possiblas. Ansin, certaneis anèus podrián èsser formats per de rèstas de nebulosa estellara blocats a l'entorn de la planeta. Pasmens, d'autrei podrián èsser constituits de rèstas de satellits destruchs per lei fòrças de <a href="/wiki/Mar%C3%A8a" title="Marèa">marèia</a>. </p> <div class="mw-heading mw-heading4"><h4 id="Asteroïdes_troians"><span id="Astero.C3.AFdes_troians"></span>Asteroïdes troians</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=22" title="Modificar la seccion : Asteroïdes troians" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=22" title="Edita el codi de la secció: Asteroïdes troians"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Troian_(astronomia)" title="Troian (astronomia)">Troian (astronomia)</a>.</div> <p>Leis <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïdes</a> troians son d'<a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïdes</a> aguent una orbita eliocentrica en resonància 1:1 amb una planeta que se situan a proximitat dei <a href="/wiki/Ponchs_de_Lagrange" title="Ponchs de Lagrange">ponchs de Lagrange</a> L4 e L5. Dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, la màger part dei troians identificats coorbitan amb <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> mai se tròban tanben de troians lòng deis orbitas de <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, de la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a>, de <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, d'<a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> e de <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>. <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a> sembla d'aver ges de troian en causa de l'influéncia gravitacionala de Jupitèr. </p> <div class="mw-heading mw-heading3"><h3 id="Tipes_de_planetas_conegudas">Tipes de planetas conegudas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=23" title="Modificar la seccion : Tipes de planetas conegudas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=23" title="Edita el codi de la secció: Tipes de planetas conegudas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Planeta_tellurica">Planeta tellurica</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=24" title="Modificar la seccion : Planeta tellurica" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=24" title="Edita el codi de la secció: Planeta tellurica"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Planeta_tellurica" title="Planeta tellurica">Planeta tellurica</a>.</div> <p>Una planeta tellurica es una planeta principalament compausada de <a href="/wiki/R%C3%B2ca" title="Ròca">ròcas</a> e de <a href="/wiki/Metal" title="Metal">metaus</a>. Son estructura intèrna es organizada a l'entorn de tres jaç concentrics (nuclèu, mantèu e crosta) e sa superficia es cubèrta de materiaus non volatils (ròcas, liquids). Sa <a href="/wiki/Densitat" title="Densitat">densitat</a> es generalament auta, compresa entre 4 e 5,7. Sa massa maximala podrián passar 5 <a href="/wiki/Massa_terr%C3%A8stra" title="Massa terrèstra">massas terrèstras</a>. </p><p>Leis exemples pus coneguts de planeta tellurica son lei quatre planetas intèrnas dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>. Pasmens, quauquei satellits coma la <a href="/wiki/Luna" title="Luna">Luna</a> ò <a href="/wiki/Io_(luna)" title="Io (luna)">Io</a> presentan una estructura similara. Dins lo rèsta de l'<a href="/wiki/Univ%C3%A8rs" title="Univèrs">Univèrs</a>, quauqueis exoplanetas son de planetas telluricas confiermadas coma <a href="/w/index.php?title=Gliese_581_c&action=edit&redlink=1" class="new" title="Gliese 581 c (la pagina existís pas)">Gliese 581 c</a> mai sei caracteristicas son mau conegudas en causa dei dificultats de deteccion. </p> <div class="mw-heading mw-heading4"><h4 id="Planeta_giganta_gasosa">Planeta giganta gasosa</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=25" title="Modificar la seccion : Planeta giganta gasosa" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=25" title="Edita el codi de la secció: Planeta giganta gasosa"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Giganta_gasosa" title="Giganta gasosa">Giganta gasosa</a>.</div> <p>Lei <a href="/wiki/Giganta_gasosa" title="Giganta gasosa">gigantas gasosas</a> son de planetas principalament constituida de <a href="/wiki/Gas" title="Gas">gas</a> leugiers (<a href="/wiki/Idrog%C3%A8n" title="Idrogèn">idrogèn</a> e <a href="/wiki/%C3%88li" title="Èli">èli</a>). Son centre seriá ocupat per un nuclèu fach d'<a href="/wiki/Element_quimic" title="Element quimic">elements pesucs</a> (<a href="/wiki/R%C3%B2ca" title="Ròca">ròcas</a>, <a href="/wiki/Metal" title="Metal">metaus</a>) enviroutat per un jaç d'<a href="/wiki/Idrog%C3%A8n_metallic" title="Idrogèn metallic">idrogèn metallic</a>. Puei, a l'entorn d'aquela estructura centrala, se trobariá de jaç concentrics de gas. Aquelei planetas an de massas fòrça importantas (fins a 12-14 <a href="/wiki/Massa_joviana" title="Massa joviana">massas jovianas</a>), de diamètres importants e de densitats fòrça feblas (0,687 per <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>). </p><p>En lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> e <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a> son d'exemples d'aquela classa d'objècte. En <a href="/wiki/2018" class="mw-redirect" title="2018">2018</a>, la màger part deis exoplanetas identificadas èran tanben d'aqueu tipe car son pus aisadas de detectar. Aquò a permés de descubrir plusors sostipes de giganta gasosa coma lei <a href="/wiki/Jupit%C3%A8r_caud" title="Jupitèr caud">Jupitèr cauds</a> qu'orbitan a proximitat immediata de son <a href="/wiki/Estela" title="Estela">estela</a>. </p> <div class="mw-heading mw-heading4"><h4 id="Planeta_giganta_de_glaç"><span id="Planeta_giganta_de_gla.C3.A7"></span>Planeta giganta de glaç</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=26" title="Modificar la seccion : Planeta giganta de glaç" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=26" title="Edita el codi de la secció: Planeta giganta de glaç"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Neptune_Voyager2_color_calibrated.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Neptune_Voyager2_color_calibrated.png/220px-Neptune_Voyager2_color_calibrated.png" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Neptune_Voyager2_color_calibrated.png/330px-Neptune_Voyager2_color_calibrated.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b9/Neptune_Voyager2_color_calibrated.png/440px-Neptune_Voyager2_color_calibrated.png 2x" data-file-width="1200" data-file-height="1200" /></a><figcaption><a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>, exemple de planeta giganta de glaç.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Giganta_de_gla%C3%A7" title="Giganta de glaç">Giganta de glaç</a>.</div> <p>Una <a href="/wiki/Giganta_de_gla%C3%A7" title="Giganta de glaç">giganta de glaç</a> es una planeta giganta principalament constituida d'elements leugiers (<a href="/wiki/Idrog%C3%A8n" title="Idrogèn">idrogèn</a>, <a href="/wiki/%C3%88li" title="Èli">èli</a>) mai que tèn una proporcion significativa de compausats volatils, coma l'<a href="/wiki/Aiga" title="Aiga">aiga</a>, lo <a href="/wiki/Metan" title="Metan">metan</a> ò l'<a href="/wiki/Amoniac" title="Amoniac">amoniac</a>, que son dichs « glaç » en <a href="/wiki/Astrofisica" title="Astrofisica">astrofisica</a>. Seriá formada d'un nuclèu centrau rocassós e <a href="/wiki/Metal" title="Metal">metallic</a>, d'un mantèu relativament omogenèu de glaç e d'una atmosfèra facha d'<a href="/wiki/Idrog%C3%A8n" title="Idrogèn">idrogèn</a> e d'<a href="/wiki/%C3%88li" title="Èli">èli</a> (ambé de traças de glaç). Sa massa se situariá entre 10 e 50 <a href="/wiki/Massa_terr%C3%A8stra" title="Massa terrèstra">massas terrèstras</a> e sa densitat es febla. </p><p>Leis observacions an permés de descubrir dos sostipes de gigantas de glaç que son dichs <a href="/w/index.php?title=Neptun_freg&action=edit&redlink=1" class="new" title="Neptun freg (la pagina existís pas)">Neptun freg</a> e <a href="/w/index.php?title=Neptun_caud&action=edit&redlink=1" class="new" title="Neptun caud (la pagina existís pas)">Neptun caud</a>. Lo premier gropa lei gigantas de glaç que son alunchadas de son estela, coma <a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> e <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>. Lo segond designa lei gigantas de glaç qu'orbitan a proximitat de son estela. </p> <div class="mw-heading mw-heading2"><h2 id="Planetas_dau_Sistèma_Solar_e_exoplanetas"><span id="Planetas_dau_Sist.C3.A8ma_Solar_e_exoplanetas"></span>Planetas dau Sistèma Solar e exoplanetas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=27" title="Modificar la seccion : Planetas dau Sistèma Solar e exoplanetas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=27" title="Edita el codi de la secció: Planetas dau Sistèma Solar e exoplanetas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Planetas_dau_Sistèma_Solar"><span id="Planetas_dau_Sist.C3.A8ma_Solar"></span>Planetas dau Sistèma Solar</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=28" title="Modificar la seccion : Planetas dau Sistèma Solar" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=28" title="Edita el codi de la secció: Planetas dau Sistèma Solar"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Uech planetas son conegudas dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>. Dins l'òrdre, a partir dau <a href="/wiki/Solelh" class="mw-redirect" title="Solelh">Soleu</a>, son dichas <a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a>, <a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a>, la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a>, <a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a>, <a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a>, <a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a>, <a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> e <a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a>. Lei quatre pus intèrnas son dau tipe <a href="/wiki/Planeta_tellurica" title="Planeta tellurica">telluric</a>. Lei doas seguentas son de <a href="/wiki/Giganta_gasosa" title="Giganta gasosa">gigantas gasosas</a> e lei doas darrierei son de <a href="/wiki/Giganta_de_gla%C3%A7" title="Giganta de glaç">gigantas de glaç</a>. </p><p>L'existéncia d'una novena planeta es predicha per certanei teorias. Permetriá d'explicar certanei particularitats dins leis orbitas deis objèctes de la <a href="/wiki/Cencha_de_Kuiper" title="Cencha de Kuiper">cencha de Kuiper</a>. </p> <table class="wikitable" style="margin: 1em auto 1em auto"> <caption>Caracteristicas dei planetas dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a> </caption> <tbody><tr> <th> </th> <th style="font-size: smaller;">Nom </th> <th style="font-size: smaller;">Diamètre<br />eqüatoriau </th> <th style="font-size: smaller;">Massa </th> <th style="font-size: smaller;">Grand aisse<br />(<a href="/wiki/Unitat_astronomica" title="Unitat astronomica">UA</a>) </th> <th style="font-size: smaller;">Periòde de revolucion<br />(ans) </th> <th style="font-size: smaller;">Enclinason<br />sus lo plan orbitau dau Soleu (°) </th> <th style="font-size: smaller;">Excentricitat<br />de l'orbita </th> <th style="font-size: smaller;">Periòde de rotacion<br />(jorns) </th> <th style="font-size: smaller;">Satellits naturaus </th> <th style="font-size: smaller;">Anèus </th> <th style="font-size: smaller;">Atmosfèra </th></tr> <tr> <th rowspan="4" style="background: #DDEEFF;"><a href="/wiki/Planeta_tellurica" title="Planeta tellurica">Planetas telluricas</a> </th> <td><a href="/wiki/Mercuri_(planeta)" title="Mercuri (planeta)">Mercuri</a> </td> <td align="center">0,382 </td> <td align="center">0,06 </td> <td align="center">0,387 </td> <td align="center">0,24 </td> <td align="center">3,38 </td> <td align="center">0,206 </td> <td align="center">58,64 </td> <td align="center">— </td> <td align="center">Non </td> <td align="center">Negligibla </td></tr> <tr> <td><a href="/wiki/V%C3%A8nus_(planeta)" title="Vènus (planeta)">Vènus</a> </td> <td align="center">0,949 </td> <td align="center">0,82 </td> <td align="center">0,723 </td> <td align="center">0,62 </td> <td align="center">3,86 </td> <td align="center">0,007 </td> <td align="center">-243,02 </td> <td align="center">— </td> <td align="center">Non </td> <td align="center"><a href="/wiki/Dioxid_de_carb%C3%B2ni" title="Dioxid de carbòni">CO<sub>2</sub></a>, <a href="/wiki/Az%C3%B2t" title="Azòt">N<sub>2</sub></a> </td></tr> <tr> <td><a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> </td> <td align="center">1,00 </td> <td align="center">1,00 </td> <td align="center">1,00 </td> <td align="center">1,00 </td> <td align="center">7,25 </td> <td align="center">0,017 </td> <td align="center">1,00 </td> <td align="center">1 </td> <td align="center">Non </td> <td align="center">N<sub>2</sub>, <a href="/wiki/Oxig%C3%A8n" title="Oxigèn">O<sub>2</sub></a> </td></tr> <tr> <td><a href="/wiki/Mart_(planeta)" title="Mart (planeta)">Mart</a> </td> <td align="center">0,532 </td> <td align="center">0,11 </td> <td align="center">1,523 </td> <td align="center">1,88 </td> <td align="center">5,65 </td> <td align="center">0,093 </td> <td align="center">1,03 </td> <td align="center">2 </td> <td align="center">Non </td> <td align="center">CO<sub>2</sub>, N<sub>2</sub> </td></tr> <tr> <th rowspan="4" style="background: #DDEEFF;">Planetas gigantas </th> <td><a href="/wiki/Jupit%C3%A8r_(planeta)" title="Jupitèr (planeta)">Jupitèr</a> </td> <td align="center">11,209 </td> <td align="center">317,8 </td> <td align="center">5,203 </td> <td align="center">11,86 </td> <td align="center">6,09 </td> <td align="center">0,048 </td> <td align="center">0,41 </td> <td align="center">79 </td> <td align="center">Òc </td> <td align="center"><a href="/wiki/Idrog%C3%A8n" title="Idrogèn">H<sub>2</sub></a>, <a href="/wiki/%C3%88li" title="Èli">He</a> </td></tr> <tr> <td><a href="/wiki/Saturne_(planeta)" title="Saturne (planeta)">Saturne</a> </td> <td align="center">9,449 </td> <td align="center">95,2 </td> <td align="center">9,537 </td> <td align="center">29,46 </td> <td align="center">5,51 </td> <td align="center">0,054 </td> <td align="center">0,43 </td> <td align="center">62 </td> <td align="center">Òc </td> <td align="center">H<sub>2</sub>, He </td></tr> <tr> <td><a href="/wiki/Uranus_(planeta)" title="Uranus (planeta)">Uranus</a> </td> <td align="center">4,007 </td> <td align="center">14,6 </td> <td align="center">19,229 </td> <td align="center">84,01 </td> <td align="center">6,48 </td> <td align="center">0,047 </td> <td align="center">-0,72 </td> <td align="center">27 </td> <td align="center">Òc </td> <td align="center">H<sub>2</sub>, He </td></tr> <tr> <td><a href="/wiki/Neptun_(planeta)" title="Neptun (planeta)">Neptun</a> </td> <td align="center">3,883 </td> <td align="center">17,2 </td> <td align="center">30,069 </td> <td align="center">164,8 </td> <td align="center">6,43 </td> <td align="center">0,009 </td> <td align="center">0,67 </td> <td align="center">14 </td> <td align="center">Òc </td> <td align="center">H<sub>2</sub>, He </td></tr> <tr> <td colspan="12" style="background: #FFFFFF; border-right:1px solid white; border-bottom:1px solid white; border-left:1px solid white;"><div class="references-small" style="margin-bottom: 0em;"> </div></td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Exoplanetas">Exoplanetas</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=29" title="Modificar la seccion : Exoplanetas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=29" title="Edita el codi de la secció: Exoplanetas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Exoplaneta" title="Exoplaneta">Exoplaneta</a>.</div> <p>Una <a href="/wiki/Exoplaneta" title="Exoplaneta">exoplaneta</a> es una planeta situada en fòra dau <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>. La premiera foguèt descubèrta en <a href="/wiki/1992" title="1992">1992</a> e 3 903 èran estadas identificadas lo 1<sup>èr</sup> de decembre de <a href="/wiki/2018" class="mw-redirect" title="2018">2018</a>. Observar aquelei planetas dempuei la <a href="/wiki/T%C3%A8rra" title="Tèrra">Tèrra</a> es fòrça malaisat car son d'objèctes pichons e pauc luminós. Ansin, lei detalhs sus leis exoplanetas son sovent limitats. Pasmens, aquò a permés d'observar d'autrei sistèmas planetaris (certanei encara en formacion) e de descubrir de tipes novèus de planeta coma lei <a href="/wiki/Jupit%C3%A8r_caud" title="Jupitèr caud">Jupitèr cauds</a>. De mai, a permés d'estimar lo nombre de planetas dins la <a href="/wiki/Via_Lact%C3%A8a" title="Via Lactèa">Via Lactèa</a> (1,6 planetas per estela<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>). </p> <div class="mw-heading mw-heading2"><h2 id="Objèctes_similars_ai_planetas"><span id="Obj.C3.A8ctes_similars_ai_planetas"></span>Objèctes similars ai planetas</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=30" title="Modificar la seccion : Objèctes similars ai planetas" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=30" title="Edita el codi de la secció: Objèctes similars ai planetas"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Planeta_nana">Planeta nana</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=31" title="Modificar la seccion : Planeta nana" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=31" title="Edita el codi de la secció: Planeta nana"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Planeta_nana" title="Planeta nana">Planeta nana</a>.</div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Nh-pluto-in-true-color_2x.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Nh-pluto-in-true-color_2x.jpg/220px-Nh-pluto-in-true-color_2x.jpg" decoding="async" width="220" height="220" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Nh-pluto-in-true-color_2x.jpg/330px-Nh-pluto-in-true-color_2x.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/7e/Nh-pluto-in-true-color_2x.jpg/440px-Nh-pluto-in-true-color_2x.jpg 2x" data-file-width="1800" data-file-height="1800" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de la planeta nana <a href="/wiki/Pluton_(planeta_nana)" title="Pluton (planeta nana)">Pluton</a>.</figcaption></figure> <p>Una <a href="/wiki/Planeta_nana" title="Planeta nana">planeta nana</a> es un objècte intermediari entre una planeta e un <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïde</a>. Presenta ansin de caracteristicas de planeta (equilibri idrostatic e estructura intèrna diferenciada) mai sa fòrça gravitacionala foguèt pas pron poderosa per li permetre de « netetjar » son orbita. L'exemple caracteristic es <a href="/wiki/Pluton_(planeta_nana)" title="Pluton (planeta nana)">Pluton</a> qu'orbita dins la <a href="/wiki/Cencha_de_Kuiper" title="Cencha de Kuiper">cencha de Kuiper</a> ambé d'autreis objèctes comparables coma la planeta nana <a href="/wiki/Haumea_(planeta_nana)" title="Haumea (planeta nana)">Haumea</a>. </p> <div class="mw-heading mw-heading3"><h3 id="Asteroïde"><span id="Astero.C3.AFde"></span>Asteroïde</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=32" title="Modificar la seccion : Asteroïde" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=32" title="Edita el codi de la secció: Asteroïde"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:951_Gaspra.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/951_Gaspra.jpg/220px-951_Gaspra.jpg" decoding="async" width="220" height="194" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/81/951_Gaspra.jpg/330px-951_Gaspra.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/81/951_Gaspra.jpg/440px-951_Gaspra.jpg 2x" data-file-width="1000" data-file-height="880" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> de l'<a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïde</a> <a href="/wiki/(951)_Gaspra" title="(951) Gaspra">(951) Gaspra</a>.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Astero%C3%AFde" title="Asteroïde">Asteroïde</a>.</div> <p>Leis <a href="/wiki/Astero%C3%AFde" title="Asteroïde">asteroïdes</a> son d'objèctes generalament irregulars, de <a href="/wiki/Massa" title="Massa">massa</a> febla a respèct d'una planeta. Dins lo <a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>, son probable de rèstas dau disc protoplanetari. Presentan donc una gròssa diversitat d'aspèct e certanei pòdon, de còps, aver una forma mai ò mens <a href="/wiki/Esf%C3%A8ra" title="Esfèra">esferica</a> e una estructura intèrna diferenciada. En causa de sa massa limitada, son pas capables de contraròtlar lo movement deis objèctes presents lòng de son <a href="/wiki/Orbita" title="Orbita">orbita</a>. Au contrari, son sovent trebolats per d'objèctes pus massís e mai d'un asteroïde seguís una trajectòria fòrça elliptica e clinada. </p> <div class="mw-heading mw-heading3"><h3 id="Nana_bruna">Nana bruna</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=33" title="Modificar la seccion : Nana bruna" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=33" title="Edita el codi de la secció: Nana bruna"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fichi%C3%A8r:Brown_Dwarf_Gliese_229B.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Brown_Dwarf_Gliese_229B.jpg/220px-Brown_Dwarf_Gliese_229B.jpg" decoding="async" width="220" height="155" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/78/Brown_Dwarf_Gliese_229B.jpg/330px-Brown_Dwarf_Gliese_229B.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/78/Brown_Dwarf_Gliese_229B.jpg/440px-Brown_Dwarf_Gliese_229B.jpg 2x" data-file-width="800" data-file-height="565" /></a><figcaption><a href="/wiki/Fotografia" title="Fotografia">Fotografia</a> d'una <a href="/wiki/Nana_bruna" title="Nana bruna">nana bruna</a> a l'entorn de l'estela <a href="/w/index.php?title=Gliese_229&action=edit&redlink=1" class="new" title="Gliese 229 (la pagina existís pas)">Gliese 229</a>.</figcaption></figure> <div class="bandeau-section bandeau-niveau-detail loupe">Article detalhat: <a href="/wiki/Nana_bruna" title="Nana bruna">Nana bruna</a>.</div> <p>Una <a href="/wiki/Nana_bruna" title="Nana bruna">nana bruna</a> es una mena d'estela mòrt-nada, es a dire un objècte celestiau que sa <a href="/wiki/Massa" title="Massa">massa</a> es inferiora a la massa minimala necessària a la fusion termonucleara de l'<a href="/wiki/Idrog%C3%A8n" title="Idrogèn">idrogèn</a>-1, carburant de basa deis estelas, mai superiora a aquela permetent la fusion dau <a href="/wiki/Deut%C3%A8ri" title="Deutèri">deutèri</a>. Segon lei modèls <a href="/wiki/Astronomia" title="Astronomia">astronomics</a>, aquò correspondriá a una massa situada entre 13 e 75 <a href="/wiki/Massa_joviana" title="Massa joviana">massas jovianas</a>. </p><p>Un tal astre es pas considerat coma una planeta car es d'origina diferenta. D'efiech, sa formacion a luòc, coma leis estelas vertadieras, a partir de l'afondrament gravitacionau d'un nívol de gas. Son estructura es donc probable fòrça diferenta amb un nuclèu de matèria degenarada (eissida de gas somés a de pressions fòrça importantas) enviroutat de jaç de gas. Pasmens, exteriorament, dèu retraire a una giganta gasosa de tipe jovian. </p><p>Lei nanas brunas son fòrça malaisadas d'observar car emèton un raionament feble. Certanei metòdes son identics ai tecnicas de deteccion dei planetas (mesura de variacions de l'esclat d'una estela) e i a donc un risc important de confondre gròssa planeta e pichona nana bruna. </p> <div class="mw-heading mw-heading2"><h2 id="Liames_intèrnes"><span id="Liames_int.C3.A8rnes"></span>Liames intèrnes</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=34" title="Modificar la seccion : Liames intèrnes" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=34" title="Edita el codi de la secció: Liames intèrnes"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Aisse_de_rotacion" title="Aisse de rotacion">Aisse de rotacion</a>.</li> <li><a href="/wiki/Exoplaneta" title="Exoplaneta">Exoplaneta</a>.</li> <li><a href="/wiki/Orbita" title="Orbita">Orbita</a>.</li> <li><a href="/wiki/Sist%C3%A8ma_Solar" title="Sistèma Solar">Sistèma Solar</a>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Bibliografia">Bibliografia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=35" title="Modificar la seccion : Bibliografia" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=35" title="Edita el codi de la secció: Bibliografia"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading2"><h2 id="Nòtas_e_referéncias"><span id="N.C3.B2tas_e_refer.C3.A9ncias"></span>Nòtas e referéncias</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Planeta&veaction=edit&section=36" title="Modificar la seccion : Nòtas e referéncias" class="mw-editsection-visualeditor"><span>modificar</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Planeta&action=edit&section=36" title="Edita el codi de la secció: Nòtas e referéncias"><span>Modificar lo còdi</span></a><span class="mw-editsection-bracket">]</span></span></div> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><a href="#cite_ref-1">↑</a></span> <span class="reference-text">Pasmens, lei trajectòrias dei planetas foguèron enregistradas tre lo milleni precedent coma o mòstra la <a href="/wiki/Tauleta_d%27Ammisaduqa" title="Tauleta d'Ammisaduqa">tauleta d'Ammisaduqa</a>.</span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><a href="#cite_ref-2">↑</a></span> <span class="reference-text">NASA Exoplanet Archive, <i>Exoplanet Criteria for Inclusion in the Archive</i>, consultat lo 24 de novembre de <a href="/wiki/2018" class="mw-redirect" title="2018">2018</a>, <a rel="nofollow" class="external autonumber" href="https://exoplanetarchive.ipac.caltech.edu/docs/exoplanet_criteria.html">[1]</a></span> </li> <li id="cite_note-3"><span class="mw-cite-backlink"><a href="#cite_ref-3">↑</a></span> <span class="reference-text">En <a href="/wiki/2004" title="2004">2004</a>, una magnetosfèra foguèt observada a l'entorn de l'exoplaneta <a href="/w/index.php?title=HD_179949_b&action=edit&redlink=1" class="new" title="HD 179949 b (la pagina existís pas)">HD 179949 b</a>.</span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><a href="#cite_ref-4">↑</a></span> <span class="reference-text">Cassan, Arnaud; D. Kubas ; J.-P. Beaulieu ; M. Dominik ; et al., <i>"One or more bound planets per Milky Way star from microlensing observations"</i>, <i>Nature</i>, <b>481</b> (7380): 167–169.</span> </li> </ol>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Recuperada de « <a dir="ltr" href="https://oc.wikipedia.org/w/index.php?title=Planeta&oldid=2439595">https://oc.wikipedia.org/w/index.php?title=Planeta&oldid=2439595</a> »</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Especial:Categorias" title="Especial:Categorias">Categorias de la pagina</a> : <ul><li><a href="/w/index.php?title=Categoria:P%C3%A0gines_amb_mides_d%27imatge_que_contenen_px_addicionals&action=edit&redlink=1" class="new" title="Categoria:Pàgines amb mides d'imatge que contenen px addicionals (la pagina existís pas)">Pàgines amb mides d'imatge que contenen px addicionals</a></li><li><a href="/wiki/Categoria:Planeta" title="Categoria:Planeta">Planeta</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Aquela pagina es estada modificada pel darrièr còp lo 27 mai de 2024 a 22.10.</li> <li id="footer-info-copyright"><span style="white-space: normal"><a href="/wiki/Wikip%C3%A8dia:Drech_d%27autor" title="Wikipèdia:Drech d'autor">Drech d'autor</a> : Los tèxtes son disponibles jos <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.fr">licéncia Creative Commons paternitat pertatge a l’identic</a> ; d’autras condicions se pòdon aplicar. 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