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Es ist jedoch nicht zwingend erforderlich."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Brukerkonto inrichten</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Spezial:Anmellen&returnto=%C3%9Cmloopbahn" title="Du kannst di geern anmellen, dat is aver nich nödig, dat du Sieden ännern kannst. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Anmellen</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Seiten für abgemeldete Benutzer <a href="/wiki/H%C3%BClp:Einf%C3%BChrung" aria-label="Erfahre mehr über das Bearbeiten"><span>Weitere Informationen</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Spezial:Miene_Diskuschoonssiet" title="Diskuschoon över Ännern vun disse IP-Adress [n]" accesskey="n"><span>Diskuschoon</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div 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="Website"> <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="Inhaltsverzeichnis" 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">Inhaltsverzeichnis</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">In die Seitenleiste verschieben</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">versteken</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">Anfang</div> </a> </li> <li id="toc-Ümloop_as_Tweekörperproblem" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ümloop_as_Tweekörperproblem"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Ümloop as Tweekörperproblem</span> </div> </a> <ul id="toc-Ümloop_as_Tweekörperproblem-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Bahnelementen" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Bahnelementen"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Bahnelementen</span> </div> </a> <ul id="toc-Bahnelementen-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kiek_ok" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kiek_ok"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Kiek ok</span> </div> </a> <ul id="toc-Kiek_ok-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="Inhaltsverzeichnis" 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="Inhaltsverzeichnis umschalten" > <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">Inhaltsverzeichnis umschalten</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">Ümloopbahn</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="Zu einem Artikel in einer anderen Sprache gehen. Verfügbar in 108 Sprachen" > <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-108" 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">108 Spraaken</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/Wentelbaan" title="Wentelbaan – Afrikaansch" lang="af" hreflang="af" data-title="Wentelbaan" data-language-autonym="Afrikaans" data-language-local-name="Afrikaansch" 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/Umlaufbahn" title="Umlaufbahn – Swiezerdüütsch" lang="gsw" hreflang="gsw" data-title="Umlaufbahn" data-language-autonym="Alemannisch" data-language-local-name="Swiezerdüütsch" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Orbita" title="Orbita – Aragoneesch" lang="an" hreflang="an" data-title="Orbita" data-language-autonym="Aragonés" data-language-local-name="Aragoneesch" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%AF%D8%A7%D8%B1" title="مدار – Araabsch" lang="ar" hreflang="ar" data-title="مدار" data-language-autonym="العربية" data-language-local-name="Araabsch" 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%AB%DC%92%DC%9D%DC%A0%DC%90_(%DC%A1%DC%A1%DC%A0%DC%A0%DC%98%DC%AC_%DC%9F%DC%98%DC%9F%DC%92%DC%90)" title="ܫܒܝܠܐ (ܡܡܠܠܘܬ ܟܘܟܒܐ) – Aramääsch" lang="arc" hreflang="arc" data-title="ܫܒܝܠܐ (ܡܡܠܠܘܬ ܟܘܟܒܐ)" data-language-autonym="ܐܪܡܝܐ" data-language-local-name="Aramääsch" class="interlanguage-link-target"><span>ܐܪܡܝܐ</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/%C3%93rbita" title="Órbita – Asturiaansch" lang="ast" hreflang="ast" data-title="Órbita" data-language-autonym="Asturianu" data-language-local-name="Asturiaansch" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Orbit" title="Orbit – Aserbaidschaansch" lang="az" hreflang="az" data-title="Orbit" data-language-autonym="Azərbaycanca" data-language-local-name="Aserbaidschaansch" 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/%D8%A7%D9%88%D8%B1%D8%A8%DB%8C%D8%AA" title="اوربیت – Südaserbaidschanisch" lang="azb" hreflang="azb" data-title="اوربیت" data-language-autonym="تۆرکجه" data-language-local-name="Südaserbaidschanisch" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%90%D1%80%D0%B1%D1%96%D1%82%D0%B0" title="Арбіта – Wittruss’sch" lang="be" hreflang="be" data-title="Арбіта" data-language-autonym="Беларуская" data-language-local-name="Wittruss’sch" 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%90%D1%80%D0%B1%D1%96%D1%82%D0%B0" title="Арбіта – Weißrussisch (Taraschkewiza)" lang="be-tarask" hreflang="be-tarask" data-title="Арбіта" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Weißrussisch (Taraschkewiza)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Bulgaarsch" lang="bg" hreflang="bg" data-title="Орбита" data-language-autonym="Български" data-language-local-name="Bulgaarsch" 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%95%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE_(%E0%A4%96%E0%A4%97%E0%A5%8B%E0%A4%B2)" title="कक्षा (खगोल) – Bihaarsch" lang="bh" hreflang="bh" data-title="कक्षा (खगोल)" data-language-autonym="भोजपुरी" data-language-local-name="Bihaarsch" class="interlanguage-link-target"><span>भोजपुरी</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%95%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%AA%E0%A6%A5_(%E0%A6%97%E0%A7%8D%E0%A6%B0%E0%A6%B9)" title="কক্ষপথ (গ্রহ) – Bengaalsch" lang="bn" hreflang="bn" data-title="কক্ষপথ (গ্রহ)" data-language-autonym="বাংলা" data-language-local-name="Bengaalsch" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Orbitenn" title="Orbitenn – Bretoonsch" lang="br" hreflang="br" data-title="Orbitenn" data-language-autonym="Brezhoneg" data-language-local-name="Bretoonsch" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Planetarna_putanja" title="Planetarna putanja – Bosnisch" lang="bs" hreflang="bs" data-title="Planetarna putanja" data-language-autonym="Bosanski" data-language-local-name="Bosnisch" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/%C3%92rbita" title="Òrbita – Katalaansch" lang="ca" hreflang="ca" data-title="Òrbita" data-language-autonym="Català" data-language-local-name="Katalaansch" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%AE%D9%88%D9%84%DA%AF%DB%95" title="خولگە – Zentraalkurdsch" lang="ckb" hreflang="ckb" data-title="خولگە" data-language-autonym="کوردی" data-language-local-name="Zentraalkurdsch" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Ob%C4%9B%C5%BEn%C3%A1_dr%C3%A1ha" title="Oběžná dráha – Tschech’sch" lang="cs" hreflang="cs" data-title="Oběžná dráha" data-language-autonym="Čeština" data-language-local-name="Tschech’sch" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Oml%C3%B8bsbane" title="Omløbsbane – Däänsch" lang="da" hreflang="da" data-title="Omløbsbane" data-language-autonym="Dansk" data-language-local-name="Däänsch" 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/Umlaufbahn" title="Umlaufbahn – Düütsch" lang="de" hreflang="de" data-title="Umlaufbahn" data-language-autonym="Deutsch" data-language-local-name="Düütsch" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Orbit" title="Orbit – Engelsch" lang="en" hreflang="en" data-title="Orbit" data-language-autonym="English" data-language-local-name="Engelsch" 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/Orbito" title="Orbito – Esperanto" lang="eo" hreflang="eo" data-title="Orbito" 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/%C3%93rbita" title="Órbita – Spaansch" lang="es" hreflang="es" data-title="Órbita" data-language-autonym="Español" data-language-local-name="Spaansch" 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/Orbiit" title="Orbiit – Eestnisch" lang="et" hreflang="et" data-title="Orbiit" data-language-autonym="Eesti" data-language-local-name="Eestnisch" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Orbita" title="Orbita – Basksch" lang="eu" hreflang="eu" data-title="Orbita" data-language-autonym="Euskara" data-language-local-name="Basksch" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%AF%D8%A7%D8%B1_(%D8%B3%DB%8C%D8%A7%D8%B1%D9%87)" title="مدار (سیاره) – Pers’sch" lang="fa" hreflang="fa" data-title="مدار (سیاره)" data-language-autonym="فارسی" data-language-local-name="Pers’sch" 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/Kiertorata" title="Kiertorata – Finnsch" lang="fi" hreflang="fi" data-title="Kiertorata" data-language-autonym="Suomi" data-language-local-name="Finnsch" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Orbite" title="Orbite – Franzöösch" lang="fr" hreflang="fr" data-title="Orbite" data-language-autonym="Français" data-language-local-name="Franzöösch" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-fy mw-list-item"><a href="https://fy.wikipedia.org/wiki/Baan_(astronomy)" title="Baan (astronomy) – Westfreesch" lang="fy" hreflang="fy" data-title="Baan (astronomy)" data-language-autonym="Frysk" data-language-local-name="Westfreesch" 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/Fithis" title="Fithis – Iersch" lang="ga" hreflang="ga" data-title="Fithis" data-language-autonym="Gaeilge" data-language-local-name="Iersch" 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/%C3%92rbit" title="Òrbit – Französisch-Guayana Kreolisch" lang="gcr" hreflang="gcr" data-title="Òrbit" data-language-autonym="Kriyòl gwiyannen" data-language-local-name="Französisch-Guayana Kreolisch" 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/Reul-chuairt" title="Reul-chuairt – Schottsch Gäälsch" lang="gd" hreflang="gd" data-title="Reul-chuairt" data-language-autonym="Gàidhlig" data-language-local-name="Schottsch Gäälsch" 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/%C3%93rbita" title="Órbita – Galizisch" lang="gl" hreflang="gl" data-title="Órbita" data-language-autonym="Galego" data-language-local-name="Galizisch" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-gv mw-list-item"><a href="https://gv.wikipedia.org/wiki/Cruinlagh" title="Cruinlagh – Manx" lang="gv" hreflang="gv" data-title="Cruinlagh" data-language-autonym="Gaelg" data-language-local-name="Manx" class="interlanguage-link-target"><span>Gaelg</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%A1%D7%9C%D7%95%D7%9C_%D7%9B%D7%91%D7%99%D7%93%D7%AA%D7%99" title="מסלול כבידתי – Hebrääsch" lang="he" hreflang="he" data-title="מסלול כבידתי" data-language-autonym="עברית" data-language-local-name="Hebrääsch" 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%95%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE_(%E0%A4%AD%E0%A5%8C%E0%A4%A4%E0%A4%BF%E0%A4%95%E0%A5%80)" title="कक्षा (भौतिकी) – Hindi" lang="hi" hreflang="hi" data-title="कक्षा (भौतिकी)" data-language-autonym="हिन्दी" data-language-local-name="Hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Planetarna_putanja" title="Planetarna putanja – Kroaatsch" lang="hr" hreflang="hr" data-title="Planetarna putanja" data-language-autonym="Hrvatski" data-language-local-name="Kroaatsch" 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/%C3%92bit" title="Òbit – Haitiaansch-Kreoolsch" lang="ht" hreflang="ht" data-title="Òbit" data-language-autonym="Kreyòl ayisyen" data-language-local-name="Haitiaansch-Kreoolsch" class="interlanguage-link-target"><span>Kreyòl ayisyen</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%88%D6%82%D5%B2%D5%A5%D5%AE%D5%AB%D6%80" title="Ուղեծիր – Armeensch" lang="hy" hreflang="hy" data-title="Ուղեծիր" data-language-autonym="Հայերեն" data-language-local-name="Armeensch" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Orbita" title="Orbita – Interlingua" lang="ia" hreflang="ia" data-title="Orbita" 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/Orbit" title="Orbit – Indoneesch" lang="id" hreflang="id" data-title="Orbit" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indoneesch" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ig mw-list-item"><a href="https://ig.wikipedia.org/wiki/Ebe_a_na-agba_ya" title="Ebe a na-agba ya – Igbo" lang="ig" hreflang="ig" data-title="Ebe a na-agba ya" data-language-autonym="Igbo" data-language-local-name="Igbo" class="interlanguage-link-target"><span>Igbo</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Orbito" title="Orbito – Ido" lang="io" hreflang="io" data-title="Orbito" data-language-autonym="Ido" data-language-local-name="Ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Orbita" title="Orbita – Italieensch" lang="it" hreflang="it" data-title="Orbita" data-language-autonym="Italiano" data-language-local-name="Italieensch" 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/%E8%BB%8C%E9%81%93_(%E5%8A%9B%E5%AD%A6)" title="軌道 (力学) – Japaansch" lang="ja" hreflang="ja" data-title="軌道 (力学)" data-language-autonym="日本語" data-language-local-name="Japaansch" 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/Aabit" title="Aabit – Jamaikanisch-Kreolisch" lang="jam" hreflang="jam" data-title="Aabit" data-language-autonym="Patois" data-language-local-name="Jamaikanisch-Kreolisch" class="interlanguage-link-target"><span>Patois</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Orbit" title="Orbit – Javaansch" lang="jv" hreflang="jv" data-title="Orbit" data-language-autonym="Jawa" data-language-local-name="Javaansch" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%A0%E1%83%91%E1%83%98%E1%83%A2%E1%83%90" title="ორბიტა – Georgsch" lang="ka" hreflang="ka" data-title="ორბიტა" data-language-autonym="ქართული" data-language-local-name="Georgsch" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-kab mw-list-item"><a href="https://kab.wikipedia.org/wiki/Timezzit" title="Timezzit – Kabyylsch" lang="kab" hreflang="kab" data-title="Timezzit" data-language-autonym="Taqbaylit" data-language-local-name="Kabyylsch" class="interlanguage-link-target"><span>Taqbaylit</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Kasach’sch" lang="kk" hreflang="kk" data-title="Орбита" data-language-autonym="Қазақша" data-language-local-name="Kasach’sch" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%95%E0%B2%95%E0%B3%8D%E0%B2%B7%E0%B3%86" title="ಕಕ್ಷೆ – Kannada" lang="kn" hreflang="kn" data-title="ಕಕ್ಷೆ" 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/%EA%B6%A4%EB%8F%84" title="궤도 – Koreaansch" lang="ko" hreflang="ko" data-title="궤도" data-language-autonym="한국어" data-language-local-name="Koreaansch" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-krc mw-list-item"><a href="https://krc.wikipedia.org/wiki/%D0%A7%D0%BE%D1%80%D1%85" title="Чорх – Karatschaisch-Balkaarsch" lang="krc" hreflang="krc" data-title="Чорх" data-language-autonym="Къарачай-малкъар" data-language-local-name="Karatschaisch-Balkaarsch" class="interlanguage-link-target"><span>Къарачай-малкъар</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Xulgeh" title="Xulgeh – Kurdsch" lang="ku" hreflang="ku" data-title="Xulgeh" data-language-autonym="Kurdî" data-language-local-name="Kurdsch" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Kirgiesch" lang="ky" hreflang="ky" data-title="Орбита" data-language-autonym="Кыргызча" data-language-local-name="Kirgiesch" 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/Orbita" title="Orbita – Latiensch" lang="la" hreflang="la" data-title="Orbita" data-language-autonym="Latina" data-language-local-name="Latiensch" 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/%C3%8Bmlafbunn" title="Ëmlafbunn – Luxemborgsch" lang="lb" hreflang="lb" data-title="Ëmlafbunn" data-language-autonym="Lëtzebuergesch" data-language-local-name="Luxemborgsch" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Orbita" title="Orbita – Lombardisch" lang="lmo" hreflang="lmo" data-title="Orbita" data-language-autonym="Lombard" data-language-local-name="Lombardisch" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Orbita" title="Orbita – Litausch" lang="lt" hreflang="lt" data-title="Orbita" data-language-autonym="Lietuvių" data-language-local-name="Litausch" 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/Orb%C4%ABta" title="Orbīta – Lettsch" lang="lv" hreflang="lv" data-title="Orbīta" data-language-autonym="Latviešu" data-language-local-name="Lettsch" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Orbit" title="Orbit – Minangkabau" lang="min" hreflang="min" data-title="Orbit" 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%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Mazedoonsch" lang="mk" hreflang="mk" data-title="Орбита" data-language-autonym="Македонски" data-language-local-name="Mazedoonsch" 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%AD%E0%B5%8D%E0%B4%B0%E0%B4%AE%E0%B4%A3%E0%B4%AA%E0%B4%A5%E0%B4%82" title="ഭ്രമണപഥം – Malayalam" lang="ml" hreflang="ml" data-title="ഭ്രമണപഥം" data-language-autonym="മലയാളം" data-language-local-name="Malayalam" 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%A2%D0%BE%D0%B9%D1%80%D0%BE%D0%B3_%D0%B7%D0%B0%D0%BC" title="Тойрог зам – Mongoolsch" lang="mn" hreflang="mn" data-title="Тойрог зам" data-language-autonym="Монгол" data-language-local-name="Mongoolsch" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%95%E0%A4%95%E0%A5%8D%E0%A4%B7%E0%A4%BE" title="कक्षा – Marathi" lang="mr" hreflang="mr" data-title="कक्षा" 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/Orbit" title="Orbit – Malaisch" lang="ms" hreflang="ms" data-title="Orbit" data-language-autonym="Bahasa Melayu" data-language-local-name="Malaisch" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%95%E1%80%90%E1%80%BA%E1%80%9C%E1%80%99%E1%80%BA%E1%80%B8%E1%80%80%E1%80%BC%E1%80%B1%E1%80%AC%E1%80%84%E1%80%BA%E1%80%B8" title="ပတ်လမ်းကြောင်း – Birmaansch" lang="my" hreflang="my" data-title="ပတ်လမ်းကြောင်း" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="Birmaansch" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Baan_(hemellichaam)" title="Baan (hemellichaam) – Nedderlandsch" lang="nl" hreflang="nl" data-title="Baan (hemellichaam)" data-language-autonym="Nederlands" data-language-local-name="Nedderlandsch" 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/Bane" title="Bane – Norweegsch Nynorsk" lang="nn" hreflang="nn" data-title="Bane" data-language-autonym="Norsk nynorsk" data-language-local-name="Norweegsch Nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Bane" title="Bane – Norweegsch Bokmål" lang="nb" hreflang="nb" data-title="Bane" data-language-autonym="Norsk bokmål" data-language-local-name="Norweegsch Bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Orbita" title="Orbita – Okzitaansch" lang="oc" hreflang="oc" data-title="Orbita" data-language-autonym="Occitan" data-language-local-name="Okzitaansch" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Orbiiti" title="Orbiiti – Oromo" lang="om" hreflang="om" data-title="Orbiiti" data-language-autonym="Oromoo" data-language-local-name="Oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%AA%E0%A9%B0%E0%A8%A7_(%E0%A8%A4%E0%A8%BE%E0%A8%B0%E0%A8%BE_%E0%A8%B5%E0%A8%BF%E0%A8%97%E0%A8%BF%E0%A8%86%E0%A8%A8)" title="ਪੰਧ (ਤਾਰਾ ਵਿਗਿਆਨ) – Pandschabsch" lang="pa" hreflang="pa" data-title="ਪੰਧ (ਤਾਰਾ ਵਿਗਿਆਨ)" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="Pandschabsch" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Orbita" title="Orbita – Poolsch" lang="pl" hreflang="pl" data-title="Orbita" data-language-autonym="Polski" data-language-local-name="Poolsch" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%85%D8%AF%D8%A7%D8%B1" title="مدار – Westliches Panjabi" lang="pnb" hreflang="pnb" data-title="مدار" data-language-autonym="پنجابی" data-language-local-name="Westliches Panjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%93rbita" title="Órbita – Portugeesch" lang="pt" hreflang="pt" data-title="Órbita" data-language-autonym="Português" data-language-local-name="Portugeesch" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Orbit%C4%83_(astronomie)" title="Orbită (astronomie) – Rumäänsch" lang="ro" hreflang="ro" data-title="Orbită (astronomie)" data-language-autonym="Română" data-language-local-name="Rumäänsch" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Russ’sch" lang="ru" hreflang="ru" data-title="Орбита" data-language-autonym="Русский" data-language-local-name="Russ’sch" 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%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Russinisch" lang="rue" hreflang="rue" data-title="Орбита" data-language-autonym="Русиньскый" data-language-local-name="Russinisch" 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%AD%D1%80%D0%B3%D0%B8%D0%B9%D1%8D%D1%80_%D0%B8%D0%B8" title="Эргийэр ии – Jakuutsch" lang="sah" hreflang="sah" data-title="Эргийэр ии" data-language-autonym="Саха тыла" data-language-local-name="Jakuutsch" class="interlanguage-link-target"><span>Саха тыла</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/%C3%92rbita" title="Òrbita – Siziliaansch" lang="scn" hreflang="scn" data-title="Òrbita" data-language-autonym="Sicilianu" data-language-local-name="Siziliaansch" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Orbita" title="Orbita – Serbokroatisch" lang="sh" hreflang="sh" data-title="Orbita" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbokroatisch" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-si mw-list-item"><a href="https://si.wikipedia.org/wiki/%E0%B6%9A%E0%B6%9A%E0%B7%8A%E0%B7%82" title="කක්ෂ – Singhaleesch" lang="si" hreflang="si" data-title="කක්ෂ" data-language-autonym="සිංහල" data-language-local-name="Singhaleesch" 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/Orbit" title="Orbit – einfaches Englisch" lang="en-simple" hreflang="en-simple" data-title="Orbit" data-language-autonym="Simple English" data-language-local-name="einfaches Englisch" 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/Obe%C5%BEn%C3%A1_dr%C3%A1ha" title="Obežná dráha – Slowaaksch" lang="sk" hreflang="sk" data-title="Obežná dráha" data-language-autonym="Slovenčina" data-language-local-name="Slowaaksch" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Tir" title="Tir – Sloweensch" lang="sl" hreflang="sl" data-title="Tir" data-language-autonym="Slovenščina" data-language-local-name="Sloweensch" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sn mw-list-item"><a href="https://sn.wikipedia.org/wiki/Boterekwa" title="Boterekwa – Schona" lang="sn" hreflang="sn" data-title="Boterekwa" data-language-autonym="ChiShona" data-language-local-name="Schona" class="interlanguage-link-target"><span>ChiShona</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Orbita" title="Orbita – Albaansch" lang="sq" hreflang="sq" data-title="Orbita" data-language-autonym="Shqip" data-language-local-name="Albaansch" 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%9E%D1%80%D0%B1%D0%B8%D1%82%D0%B0" title="Орбита – Serbsch" lang="sr" hreflang="sr" data-title="Орбита" data-language-autonym="Српски / srpski" data-language-local-name="Serbsch" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Orbit" title="Orbit – Sundaneesch" lang="su" hreflang="su" data-title="Orbit" data-language-autonym="Sunda" data-language-local-name="Sundaneesch" 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/Omloppsbana" title="Omloppsbana – Sweedsch" lang="sv" hreflang="sv" data-title="Omloppsbana" data-language-autonym="Svenska" data-language-local-name="Sweedsch" 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/Mzunguko" title="Mzunguko – Suaheli" lang="sw" hreflang="sw" data-title="Mzunguko" data-language-autonym="Kiswahili" data-language-local-name="Suaheli" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%9A%E0%AF%81%E0%AE%B1%E0%AF%8D%E0%AE%B1%E0%AF%81%E0%AE%AA%E0%AF%8D%E0%AE%AA%E0%AE%BE%E0%AE%A4%E0%AF%88" title="சுற்றுப்பாதை – Tamilsch" lang="ta" hreflang="ta" data-title="சுற்றுப்பாதை" data-language-autonym="தமிழ்" data-language-local-name="Tamilsch" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%95%E0%B0%95%E0%B1%8D%E0%B0%B7%E0%B1%8D%E0%B0%AF" title="కక్ష్య – Telugu" lang="te" hreflang="te" data-title="కక్ష్య" data-language-autonym="తెలుగు" data-language-local-name="Telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%A7%E0%B8%87%E0%B9%82%E0%B8%84%E0%B8%88%E0%B8%A3" title="วงโคจร – Thai" lang="th" hreflang="th" data-title="วงโคจร" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Ligiran" title="Ligiran – Tagalog" lang="tl" hreflang="tl" data-title="Ligiran" data-language-autonym="Tagalog" data-language-local-name="Tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Y%C3%B6r%C3%BCnge" title="Yörünge – Törksch" lang="tr" hreflang="tr" data-title="Yörünge" data-language-autonym="Türkçe" data-language-local-name="Törksch" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9E%D1%80%D0%B1%D1%96%D1%82%D0%B0" title="Орбіта – Ukrainsch" lang="uk" hreflang="uk" data-title="Орбіта" data-language-autonym="Українська" data-language-local-name="Ukrainsch" 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/%D9%85%D8%AF%D8%A7%D8%B1" title="مدار – Urdu" lang="ur" hreflang="ur" data-title="مدار" data-language-autonym="اردو" data-language-local-name="Urdu" 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/Orbitalar_haqida" title="Orbitalar haqida – Usbeeksch" lang="uz" hreflang="uz" data-title="Orbitalar haqida" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="Usbeeksch" 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/%C3%92rbita" title="Òrbita – Venetisch" lang="vec" hreflang="vec" data-title="Òrbita" data-language-autonym="Vèneto" data-language-local-name="Venetisch" 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/Orbit" title="Orbit – Wepsisch" lang="vep" hreflang="vep" data-title="Orbit" data-language-autonym="Vepsän kel’" data-language-local-name="Wepsisch" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Qu%E1%BB%B9_%C4%91%E1%BA%A1o_(thi%C3%AAn_th%E1%BB%83)" title="Quỹ đạo (thiên thể) – Vietnameesch" lang="vi" hreflang="vi" data-title="Quỹ đạo (thiên thể)" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnameesch" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Orbita" title="Orbita – Waray" lang="war" hreflang="war" data-title="Orbita" 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%BD%A8%E9%81%93%EF%BC%88%E5%8A%9B%E5%AD%A6%EF%BC%89" title="轨道（力学） – Wu" lang="wuu" hreflang="wuu" data-title="轨道（力学）" data-language-autonym="吴语" data-language-local-name="Wu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%BD%A8%E9%81%93_(%E5%8A%9B%E5%AD%A6)" title="轨道 (力学) – Chineesch" lang="zh" hreflang="zh" data-title="轨道 (力学)" data-language-autonym="中文" data-language-local-name="Chineesch" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%BB%8C%E9%81%93" title="軌道 – Kantonesisch" lang="yue" hreflang="yue" data-title="軌道" data-language-autonym="粵語" data-language-local-name="Kantonesisch" 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/Uzungezohlelo" title="Uzungezohlelo – Zulu" lang="zu" hreflang="zu" data-title="Uzungezohlelo" data-language-autonym="IsiZulu" data-language-local-name="Zulu" 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/Q4130#sitelinks-wikipedia" title="Interspraaklenken ännern" class="wbc-editpage">Linken ännern</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div 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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/Q4130" title="Link zum verbundenen Objekt im Datenrepositorium [g]" accesskey="g"><span>Wikidata Saak</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="Seitenwerkzeuge"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Erscheinungsbild"> <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" 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class="mw-content-ltr mw-parser-output" lang="nds" dir="ltr"><p>As <b>Ümloopbahn</b> oder <b>Orbit</b> wurrd de Bahnkurv betekend, up de sück en Objekt perioodsch üm en anner (masserieker, zentraal) Objekt bewegt. Disse Bahn hett idealiseert de Form vun en <a href="/w/index.php?title=Ellips&action=edit&redlink=1" class="new" title="Ellips (Siet noch nich vörhannen)">Ellips</a>. Wiels aber ständig Kräfte vun buterhalv up en sülcker Tweekörpersystem inwirken, kann de Bahnform kien mathematisch exakte Ellips wesen. </p> <div class="mw-heading mw-heading2"><h2 id="Ümloop_as_Tweekörperproblem"><span id=".C3.9Cmloop_as_Tweek.C3.B6rperproblem"></span>Ümloop as Tweekörperproblem</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%9Cmloopbahn&veaction=edit&section=1" title="Ännere Afsnitt: Ümloop as Tweekörperproblem" class="mw-editsection-visualeditor"><span>ännern</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%9Cmloopbahn&action=edit&section=1" title="Quellcode des Abschnitts bearbeiten: Ümloop as Tweekörperproblem"><span>Bornkood ännern</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De mehrsten Ümloopbahnen vun Himmelskörpers warrt as Tweekröperproblemen behannelt – ok wenn se dat streng nahmen gor nich sünd. Tyypsch Bispelen för poorwies kreisende Objekten sünd de <a href="/wiki/Planet" title="Planet">Planeten</a> vun’t <a href="/wiki/S%C3%BCnnsystem" title="Sünnsystem">Sünnsystem</a>, de sik üm de Sünn bewegt, so as ok uns Eer op ehr <a href="/w/index.php?title=Eerdbahn&action=edit&redlink=1" class="new" title="Eerdbahn (Siet noch nich vörhannen)">Bahn</a> üm de Sünn kreist. Dat glieke gellt ok för de lütteren Körpers in’t Sünnsystem, de <a href="/wiki/Asteroid" title="Asteroid">Asteroiden</a> un <a href="/wiki/Komeet" title="Komeet">Kometen</a>. Op’n lüttert Maat sünd ok de Bewegen vun <a href="/wiki/Maand_(Astronomie)" title="Maand (Astronomie)">Maanden</a> üm jemehr Planeten Tweekörperproblemen as bi de <a href="/w/index.php?title=Maandbahn&action=edit&redlink=1" class="new" title="Maandbahn (Siet noch nich vörhannen)">Maandbahn</a>. Nix anner sis dat ok bi Ruumfohrtüüch, de üm een Himmelskörper rümsuust, as dat künstliche <a href="/wiki/Satellit_(Ruumfohrt)" title="Satellit (Ruumfohrt)">Satelliten</a>, <a href="/w/index.php?title=Ruumf%C3%A4hr&action=edit&redlink=1" class="new" title="Ruumfähr (Siet noch nich vörhannen)">Ruumfähren</a> oder annere Flaagkörpers maakt un sik elk op en <a href="/w/index.php?title=Satellitenorbit&action=edit&redlink=1" class="new" title="Satellitenorbit (Siet noch nich vörhannen)">Satellitenorbit</a> bewegt. </p><p>Buten dat Sünnsystem stellt <a href="/wiki/Dubbelsteern" title="Dubbelsteern">Dubbelsteerns</a>, de ümenaner (oder üm jemehr <a href="/w/index.php?title=Baryzentrum&action=edit&redlink=1" class="new" title="Baryzentrum (Siet noch nich vörhannen)">Baryzentrum</a>) kreist ok Tweekörpersystemen dor, jüst so as <a href="/w/index.php?title=Exoplanet&action=edit&redlink=1" class="new" title="Exoplanet (Siet noch nich vörhannen)">Exoplaneten</a> üm jemehr Zentralobjekt. Un opletzt kann een ok dat Sünnsystem as Eenheit ansehn, dat üm den Middelpunkt vun de <a href="/wiki/Melkstraat" title="Melkstraat">Melkstraat</a> kreist un dormit ok en Tweekörpersystem dorstellt. </p><p>Jede Bahnellips hett en tyypsche Ümlooptiet, de sik ut de <a href="/wiki/Masse_(Physik)" title="Masse (Physik)">Masse</a> vun de Objekten un sünners vun den Zentralkörper un vör allen ok ut den middleren Bahnradius afleidt. De Ümloop passeert ruchweg in en <a href="/w/index.php?title=Bahneven&action=edit&redlink=1" class="new" title="Bahneven (Siet noch nich vörhannen)">Bahneven</a>, op den ok de <a href="/w/index.php?title=Swoorpunkt&action=edit&redlink=1" class="new" title="Swoorpunkt (Siet noch nich vörhannen)">Swoorpunkt</a> vun de beiden Körpers liggt. De <a href="/wiki/Vekter" title="Vekter">Vekter</a>, de vun’t Zentralobjekt op den ümlopenden Körper wiest, warrt as <a href="/w/index.php?title=Radiusvekter&action=edit&redlink=1" class="new" title="Radiusvekter (Siet noch nich vörhannen)">Radiusvekter</a> betekent. </p><p>Bahnen sünd aver nich jümmer all in sik slaten oder över de iet bestännig. Kometenbahnen künnt lang uteneentogen wesen as <a href="/w/index.php?title=Hyperbel_(Mathematik)&action=edit&redlink=1" class="new" title="Hyperbel (Mathematik) (Siet noch nich vörhannen)">Hyperbeln</a>, Asteroiden oder Mehrfacksteerns künnt op unbestännige Bahnen kamen: De Ümloop vun all Steerns üm den <a href="/w/index.php?title=Galaktisch_Middelpunkt&action=edit&redlink=1" class="new" title="Galaktisch Middelpunkt (Siet noch nich vörhannen)">galaktischen Middelpunkt</a> is as en spiraalig <a href="/wiki/Rotatschoon_(Physik)" title="Rotatschoon (Physik)">Rotatschoon</a> mit en Periood vun 100 bit 300 Millionen Johren. Relativistische Stören föhrt opletzt dorto, dat <a href="/wiki/Keplerbahn" title="Keplerbahn">Keplerbahnen</a> blots en Idealfall sünd. In Wohrheit sünd all Bahnen op lange Sicht över de Hunnertmillionen Johren unbestännig – ok de vun de Eer. </p> <div class="mw-heading mw-heading2"><h2 id="Bahnelementen">Bahnelementen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%9Cmloopbahn&veaction=edit&section=2" title="Ännere Afsnitt: Bahnelementen" class="mw-editsection-visualeditor"><span>ännern</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%9Cmloopbahn&action=edit&section=2" title="Quellcode des Abschnitts bearbeiten: Bahnelementen"><span>Bornkood ännern</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>An’n nauesten bekannt sünd de Ümloopbahnen vun de Planeten in uns Sünnsystem. Dat disse Bahnen Ellipsen sünd, hett <a href="/wiki/Johannes_Kepler" title="Johannes Kepler">Johannes Kepler</a> Anfang vun’t 17. Johrhunnert bi’t Ünnersöken vun de Marsbahn opdeckt. Dat glieke gellt för all Himmelskörpers, de sik üm de Sünn bewegt un nich dör annere Kräft (t. B. de <a href="/w/index.php?title=S%C3%BCnnwind&action=edit&redlink=1" class="new" title="Sünnwind (Siet noch nich vörhannen)">Sünnwind</a>) stört warrt. </p><p>De Bahnform hett mit de Gravitatschoon to doon. Ut dat <a href="/w/index.php?title=Newtonsch_Gravitatschoonsgesett&action=edit&redlink=1" class="new" title="Newtonsch Gravitatschoonsgesett (Siet noch nich vörhannen)">Newtonsch Gravitatschoonsgesett</a> kann man afleiden, dat de Bahnen in all Tweekörpersystemen <a href="/w/index.php?title=Kegelsnitt&action=edit&redlink=1" class="new" title="Kegelsnitt (Siet noch nich vörhannen)">Kegelsneed</a> sünd, also <a href="/wiki/Krink" title="Krink">Krinken</a>, <a href="/w/index.php?title=Ellips&action=edit&redlink=1" class="new" title="Ellips (Siet noch nich vörhannen)">Ellipsen</a>, <a href="/w/index.php?title=Parabel_(Mathematik)&action=edit&redlink=1" class="new" title="Parabel (Mathematik) (Siet noch nich vörhannen)">Parabeln</a> oder <a href="/w/index.php?title=Hyperbel_(Mathematik)&action=edit&redlink=1" class="new" title="Hyperbel (Mathematik) (Siet noch nich vörhannen)">Hyperbeln</a>. Vereenfacht as <a href="/w/index.php?title=Punktmasse&action=edit&redlink=1" class="new" title="Punktmasse (Siet noch nich vörhannen)">Punktmassen</a> in en <a href="/wiki/Vakuum" title="Vakuum">Vakuum</a> kann de Ümloopbahn vun en Körper dör söss Bahnelementen nipp un nau beschreven warrn: </p> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Bild:Bahnelemente.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Bahnelemente.svg/350px-Bahnelemente.svg.png" decoding="async" width="350" height="305" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/95/Bahnelemente.svg/525px-Bahnelemente.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/95/Bahnelemente.svg/700px-Bahnelemente.svg.png 2x" data-file-width="764" data-file-height="666" /></a><figcaption>De Laag vun en Ümloopbahn un enige vun de beschrieven Bahnelementen</figcaption></figure> <ul><li>De Ellipsenform dör de <a href="/wiki/Groot_Halfass" class="mw-redirect" title="Groot Halfass">Grote Halfass</a> un de <a href="/wiki/Exzentrizit%C3%A4t" title="Exzentrizität">Exzentrizität</a> (<b>a</b> un <b>e</b>)</li> <li>De Bahneven dör de beiden <a href="/wiki/Winkel_(Geometrie)" title="Winkel (Geometrie)">Winkels</a> <a href="/wiki/Bahnnegen" title="Bahnnegen">Bahnnegen</a> un <a href="/w/index.php?title=Kn%C3%BCtten_(Astronomie)&action=edit&redlink=1" class="new" title="Knütten (Astronomie) (Siet noch nich vörhannen)">opstiegen Knütten</a> (<b>i</b> un <b>Ω</b>)</li> <li>De Ellipsenlaag in de Bahneven warrt as dat <i>Argument vun de Periapsis</i> angeven (<b>ω</b>)</li> <li>De Periapsistiet gifft den Tietpunkt, wanneer de Körper an neegsten an’n Zentralkörper steiht. (<b>T</b>)</li></ul> <p>De wohren Ümloopbahnen wiekt aver vun en ideal „Keplerellips“, vun wegen dat se in’n Prinzip ok jümmer dör de Gravitatschoon vun de anneren Körpers in’t Sünnsystem stört warrt. So lang de Afstand groot noog is, maakt disse <a href="/w/index.php?title=Bahnst%C3%B6ren&action=edit&redlink=1" class="new" title="Bahnstören (Siet noch nich vörhannen)">Bahnstören</a> aver blots ’n lütt beten ut. De Bahnstören künnt dör de „Störreken“ vun de Himmelsmechanik bestimmt warrn, de op <a href="/wiki/Carl_Friedrich_Gau%C3%9F" title="Carl Friedrich Gauß">Carl Friedrich Gauß</a> un annere Mathematiker ut sien Tiet torüch geiht. Dorbi warrt de eenkelten Kräft modeleertun utrekent, woans de aktuell Keplerellipse <i>oskuleerend</i> in de nächste Ellips övergeiht. </p><p>Butendem warrt dör de nich gliekmatig verdeelte Masse, as to’n Bispeel de <a href="/w/index.php?title=Afplatten&action=edit&redlink=1" class="new" title="Afplatten (Siet noch nich vörhannen)">Afplatten</a> vun roteeren Planeten, en inhomogen Gravitatschoonsfeld utlöst, wat sünners an Bahnännern bi Maanden to marken is. Un ok de <a href="/wiki/Allgemeen_Relativit%C3%A4tstheorie" class="mw-redirect" title="Allgemeen Relativitätstheorie">allgemeen Relativitätstheorie</a> beschrifft Effekten, de op de Ümloopbahn inwirken doot. </p><p>De Planet <a href="/wiki/Merkur_(Planet)" title="Merkur (Planet)">Merkur</a> wiest t. B. lütte Afwieken vun de Ellipsenbahn, so dat he na en Ümloop nich mehr nipp un nau an de Utgangssteed torüchkummt. Veelmehr folgt he dör en rechtlöpig Dreihn vun de <a href="/wiki/Apsis_(Astronomie)" title="Apsis (Astronomie)">Apsidenlien</a> en Rosettenbahn. Disse <a href="/w/index.php?title=Periheldreihn&action=edit&redlink=1" class="new" title="Periheldreihn (Siet noch nich vörhannen)">Periheldreihn</a> kann woll mit de newtonsch Gravitatschoon verklort warrn, aver nich vullstännig. Dorto müss de Sünn en afflachte Form hebben. En utrecken Verkloren för de Gesamtgrött vun de Periheldreihn vun all bedrapen Planeten gifft aver de allgemene Relativitätstheorie. </p><p>Ok Dubbelsteerns folgt ruchweg de Keplergesetten, wenn man jemehr Bewegen as twee Elippsen üm den gemeensomen Sworpunkt begrippt. Blots bi Mehrfacksystemen oder bannig eng Steernpoorn bruukt man sünnere Methoden to’n Utreken vun de Stören. </p><p>Nopch gröttere Unbestännigkeit wiest de Bahnen vun twee dicht bienanner kreisen <a href="/w/index.php?title=Neutronensteern&action=edit&redlink=1" class="new" title="Neutronensteern (Siet noch nich vörhannen)">Neutronensteerns</a> op. Dör de Effekten vun de Ruum-Tiet-Relativität gifft dat en Gravitatschoonsstrahlen, un de Neutronensteerns stört (na lange Tiet) inenanner. Op disse Wies sünd vele <a href="/w/index.php?title=R%C3%B6ntgen&action=edit&redlink=1" class="new" title="Röntgen (Siet noch nich vörhannen)">Röntgenborns</a> an’n Steernhimmel to verkloren. </p><p>As Physiker üm de Johrhunnertwenn anfungen hebbt, de Bahnen vun <a href="/wiki/Elektron" title="Elektron">Elektronen</a> in’t <a href="/wiki/Atom" title="Atom">Atom</a> to bereken, hebbt se an en Planetensystem in Lütt dacht. As eerste Modellen för Elektronenbahnen üm den Atomkarn hebbt se Keplerbahnen nahmen Man, gau hebbt se rutfunnen, dat Elektronen, de üm en Karn kreist, na de <a href="/w/index.php?title=Maxwellglieken&action=edit&redlink=1" class="new" title="Maxwellglieken (Siet noch nich vörhannen)">Maxwellglieken</a> elektromagneetsch Bülgen utsennt un dorüm vun wegen de afstrahlte Energie in Brookdelen vun Sekunnen in den Karn afstörten müssen. Dat weer en vun de Problemen, de opletzt tovt Entwickeln vun de Quantenmechanik föhrt hebbt. </p> <div class="mw-heading mw-heading2"><h2 id="Kiek_ok">Kiek ok</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%C3%9Cmloopbahn&veaction=edit&section=3" title="Ännere Afsnitt: Kiek ok" class="mw-editsection-visualeditor"><span>ännern</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=%C3%9Cmloopbahn&action=edit&section=3" title="Quellcode des Abschnitts bearbeiten: Kiek ok"><span>Bornkood ännern</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/w/index.php?title=Gravitatschoonskonstant&action=edit&redlink=1" class="new" title="Gravitatschoonskonstant (Siet noch nich vörhannen)">Gravitatschoonskonstant</a></li> <li><a href="/w/index.php?title=Himmelsmechanik&action=edit&redlink=1" class="new" title="Himmelsmechanik (Siet noch nich vörhannen)">Himmelsmechanik</a></li> <li><a href="/w/index.php?title=Bahnbestimmen&action=edit&redlink=1" class="new" title="Bahnbestimmen (Siet noch nich vörhannen)">Bahnbestimmen</a></li> <li><a href="/w/index.php?title=Keplersch_Gesetten&action=edit&redlink=1" class="new" title="Keplersch Gesetten (Siet noch nich vörhannen)">Keplersch Gesetten</a></li></ul>    </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="">Vun „<a dir="ltr" href="https://nds.wikipedia.org/w/index.php?title=Ümloopbahn&oldid=1012143">https://nds.wikipedia.org/w/index.php?title=Ümloopbahn&oldid=1012143</a>“</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Spezial:Kategorien" title="Spezial:Kategorien">Kategorie</a>: <ul><li><a href="/wiki/Kategorie:Himmelsmechanik" title="Kategorie:Himmelsmechanik">Himmelsmechanik</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"> Disse Siet is toletzt üm 20:41, 17. 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