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aria-label="Innhald" 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="Vis/skjul innhaldslista" > <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">Vis/skjul innhaldslista</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">Oortskya</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="Gå til ein artikkel på eit anna språk. Tilgjengeleg på 95 språk" > <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-95" 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">95 språk</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Oorts_sky" title="Oorts sky – norsk bokmål" lang="nb" hreflang="nb" data-title="Oorts sky" data-language-autonym="Norsk bokmål" data-language-local-name="norsk bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Oorts_kometmoln" title="Oorts kometmoln – svensk" lang="sv" hreflang="sv" data-title="Oorts kometmoln" data-language-autonym="Svenska" data-language-local-name="svensk" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Oortskyen" title="Oortskyen – dansk" lang="da" hreflang="da" data-title="Oortskyen" data-language-autonym="Dansk" data-language-local-name="dansk" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Oortwolk" title="Oortwolk – afrikaans" lang="af" hreflang="af" data-title="Oortwolk" data-language-autonym="Afrikaans" data-language-local-name="afrikaans" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%B3%D8%AD%D8%A7%D8%A8%D8%A9_%D8%A3%D9%88%D8%B1%D8%B7" title="سحابة أورط – arabisk" lang="ar" hreflang="ar" data-title="سحابة أورط" data-language-autonym="العربية" data-language-local-name="arabisk" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Boira_d%27Oort" title="Boira d'Oort – aragonsk" lang="an" hreflang="an" data-title="Boira d'Oort" data-language-autonym="Aragonés" data-language-local-name="aragonsk" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%89%E0%A7%B0%E0%A7%8D%E0%A6%9F_%E0%A6%AE%E0%A7%87%E0%A6%98" title="উৰ্ট মেঘ – assamesisk" lang="as" hreflang="as" data-title="উৰ্ট মেঘ" data-language-autonym="অসমীয়া" data-language-local-name="assamesisk" 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/Nube_d%27Oort" title="Nube d'Oort – asturisk" lang="ast" hreflang="ast" data-title="Nube d'Oort" data-language-autonym="Asturianu" data-language-local-name="asturisk" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-gn mw-list-item"><a href="https://gn.wikipedia.org/wiki/Arai_Oort" title="Arai Oort – guarani" lang="gn" hreflang="gn" data-title="Arai Oort" data-language-autonym="Avañe'ẽ" data-language-local-name="guarani" class="interlanguage-link-target"><span>Avañe'ẽ</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Oort_buludu" title="Oort buludu – aserbajdsjansk" lang="az" hreflang="az" data-title="Oort buludu" data-language-autonym="Azərbaycanca" data-language-local-name="aserbajdsjansk" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%89%E0%A6%B0%E0%A7%8D%E0%A6%9F_%E0%A6%AE%E0%A7%87%E0%A6%98" title="উর্ট মেঘ – bengali" lang="bn" hreflang="bn" data-title="উর্ট মেঘ" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Oort_h%C3%BBn" title="Oort hûn – minnan" lang="nan" hreflang="nan" data-title="Oort hûn" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="minnan" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-map-bms mw-list-item"><a href="https://map-bms.wikipedia.org/wiki/Awan_Oort" title="Awan Oort – banyumasan" lang="jv-x-bms" hreflang="jv-x-bms" data-title="Awan Oort" 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-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%92%D0%BE%D0%B1%D0%BB%D0%B0%D0%BA%D0%B0_%D0%9E%D0%B0%D1%80%D1%82%D0%B0" title="Воблака Оарта – belarusisk" lang="be" hreflang="be" data-title="Воблака Оарта" data-language-autonym="Беларуская" data-language-local-name="belarusisk" 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%92%D0%BE%D0%B1%D0%BB%D0%B0%D0%BA%D0%B0_%D0%9E%D0%BE%D1%80%D1%82%D0%B0" title="Воблака Оорта – belarusisk (klassisk ortografi)" lang="be-tarask" hreflang="be-tarask" data-title="Воблака Оорта" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="belarusisk (klassisk ortografi)" 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%D0%B1%D0%BB%D0%B0%D0%BA_%D0%BD%D0%B0_%D0%9E%D0%BE%D1%80%D1%82" title="Облак на Оорт – bulgarsk" lang="bg" hreflang="bg" data-title="Облак на Оорт" data-language-autonym="Български" data-language-local-name="bulgarsk" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Oortsche_Woikn" title="Oortsche Woikn – bairisk" lang="bar" hreflang="bar" data-title="Oortsche Woikn" data-language-autonym="Boarisch" data-language-local-name="bairisk" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Oortov_oblak" title="Oortov oblak – bosnisk" lang="bs" hreflang="bs" data-title="Oortov oblak" data-language-autonym="Bosanski" data-language-local-name="bosnisk" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-br mw-list-item"><a href="https://br.wikipedia.org/wiki/Koumoulennad_Oort" title="Koumoulennad Oort – bretonsk" lang="br" hreflang="br" data-title="Koumoulennad Oort" data-language-autonym="Brezhoneg" data-language-local-name="bretonsk" class="interlanguage-link-target"><span>Brezhoneg</span></a></li><li class="interlanguage-link interwiki-ca badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://ca.wikipedia.org/wiki/N%C3%BAvol_d%27Oort" title="Núvol d'Oort – katalansk" lang="ca" hreflang="ca" data-title="Núvol d'Oort" data-language-autonym="Català" data-language-local-name="katalansk" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Oort%C5%AFv_oblak" title="Oortův oblak – tsjekkisk" lang="cs" hreflang="cs" data-title="Oortův oblak" data-language-autonym="Čeština" data-language-local-name="tsjekkisk" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Cwmwl_Oort" title="Cwmwl Oort – walisisk" lang="cy" hreflang="cy" data-title="Cwmwl Oort" data-language-autonym="Cymraeg" data-language-local-name="walisisk" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D8%BA%D9%8A%D8%A7%D9%85%D8%A9_%D8%AF_%D8%A4%D8%B1%D8%AA" title="غيامة د ؤرت – marokkansk-arabisk" lang="ary" hreflang="ary" data-title="غيامة د ؤرت" data-language-autonym="الدارجة" data-language-local-name="marokkansk-arabisk" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Oortsche_Wolke" title="Oortsche Wolke – tysk" lang="de" hreflang="de" data-title="Oortsche Wolke" data-language-autonym="Deutsch" data-language-local-name="tysk" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/%C3%96piku-Oorti_pilv" title="Öpiku-Oorti pilv – estisk" lang="et" hreflang="et" data-title="Öpiku-Oorti pilv" data-language-autonym="Eesti" data-language-local-name="estisk" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9D%CE%AD%CF%86%CE%BF%CF%82_%CF%84%CE%BF%CF%85_%CE%8C%CE%BF%CF%81%CF%84" title="Νέφος του Όορτ – gresk" lang="el" hreflang="el" data-title="Νέφος του Όορτ" data-language-autonym="Ελληνικά" data-language-local-name="gresk" 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/N%C3%B9vul_%27d_Oort" title="Nùvul 'd Oort – emiliano-romagnolo" lang="egl" hreflang="egl" data-title="Nùvul 'd Oort" 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="god artikkel"><a href="https://en.wikipedia.org/wiki/Oort_cloud" title="Oort cloud – engelsk" lang="en" hreflang="en" data-title="Oort cloud" data-language-autonym="English" data-language-local-name="engelsk" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://es.wikipedia.org/wiki/Nube_de_Oort" title="Nube de Oort – spansk" lang="es" hreflang="es" data-title="Nube de Oort" data-language-autonym="Español" data-language-local-name="spansk" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Oorta_nubo" title="Oorta nubo – esperanto" lang="eo" hreflang="eo" data-title="Oorta nubo" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://eu.wikipedia.org/wiki/Oorten_hodeia" title="Oorten hodeia – baskisk" lang="eu" hreflang="eu" data-title="Oorten hodeia" data-language-autonym="Euskara" data-language-local-name="baskisk" 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/%D8%A7%D8%A8%D8%B1_%D8%A7%D9%88%D8%B1%D8%AA" title="ابر اورت – persisk" lang="fa" hreflang="fa" data-title="ابر اورت" data-language-autonym="فارسی" data-language-local-name="persisk" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Nuage_de_Oort" title="Nuage de Oort – fransk" lang="fr" hreflang="fr" data-title="Nuage de Oort" data-language-autonym="Français" data-language-local-name="fransk" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Scamall_Oort" title="Scamall Oort – irsk" lang="ga" hreflang="ga" data-title="Scamall Oort" data-language-autonym="Gaeilge" data-language-local-name="irsk" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gd mw-list-item"><a href="https://gd.wikipedia.org/wiki/Neul_Oort" title="Neul Oort – skotsk-gælisk" lang="gd" hreflang="gd" data-title="Neul Oort" data-language-autonym="Gàidhlig" data-language-local-name="skotsk-gælisk" class="interlanguage-link-target"><span>Gàidhlig</span></a></li><li class="interlanguage-link interwiki-gl badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://gl.wikipedia.org/wiki/Nube_de_Oort" title="Nube de Oort – galisisk" lang="gl" hreflang="gl" data-title="Nube de Oort" data-language-autonym="Galego" data-language-local-name="galisisk" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%98%A4%EB%A5%B4%ED%8A%B8_%EA%B5%AC%EB%A6%84" title="오르트 구름 – koreansk" lang="ko" hreflang="ko" data-title="오르트 구름" data-language-autonym="한국어" data-language-local-name="koreansk" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%95%D5%B8%D6%80%D5%BF%D5%AB_%D5%A1%D5%B4%D5%BA" title="Օորտի ամպ – armensk" lang="hy" hreflang="hy" data-title="Օորտի ամպ" data-language-autonym="Հայերեն" data-language-local-name="armensk" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%94%E0%A4%B0%E0%A5%8D%E0%A4%9F_%E0%A4%AC%E0%A4%BE%E0%A4%A6%E0%A4%B2" title="और्ट बादल – hindi" lang="hi" hreflang="hi" data-title="और्ट बादल" 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/Oortov_oblak" title="Oortov oblak – kroatisk" lang="hr" hreflang="hr" data-title="Oortov oblak" data-language-autonym="Hrvatski" data-language-local-name="kroatisk" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Awan_Oort" title="Awan Oort – indonesisk" lang="id" hreflang="id" data-title="Awan Oort" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesisk" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Oortsk%C3%BD" title="Oortský – islandsk" lang="is" hreflang="is" data-title="Oortský" data-language-autonym="Íslenska" data-language-local-name="islandsk" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Nube_di_Oort" title="Nube di Oort – italiensk" lang="it" hreflang="it" data-title="Nube di Oort" data-language-autonym="Italiano" data-language-local-name="italiensk" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A2%D7%A0%D7%A0%D7%AA_%D7%90%D7%95%D7%A8%D7%98" title="עננת אורט – hebraisk" lang="he" hreflang="he" data-title="עננת אורט" data-language-autonym="עברית" data-language-local-name="hebraisk" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/M%C3%A9ga_Oort" title="Méga Oort – javanesisk" lang="jv" hreflang="jv" data-title="Méga Oort" data-language-autonym="Jawa" data-language-local-name="javanesisk" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%8A%E0%B2%B0%E0%B3%8D%E0%B2%9F%E0%B3%8D_%E0%B2%AE%E0%B3%8B%E0%B2%A1" title="ಊರ್ಟ್ ಮೋಡ – kannada" lang="kn" hreflang="kn" data-title="ಊರ್ಟ್ ಮೋಡ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9D%E1%83%9D%E1%83%A0%E1%83%A2%E1%83%98%E1%83%A1_%E1%83%A6%E1%83%A0%E1%83%A3%E1%83%91%E1%83%94%E1%83%9A%E1%83%98" title="ოორტის ღრუბელი – georgisk" lang="ka" hreflang="ka" data-title="ოორტის ღრუბელი" data-language-autonym="ქართული" data-language-local-name="georgisk" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Wingu_la_Oort" title="Wingu la Oort – swahili" lang="sw" hreflang="sw" data-title="Wingu la Oort" data-language-autonym="Kiswahili" data-language-local-name="swahili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Nubes_Oort" title="Nubes Oort – latin" lang="la" hreflang="la" data-title="Nubes Oort" data-language-autonym="Latina" data-language-local-name="latin" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Orta_m%C4%81konis" title="Orta mākonis – latvisk" lang="lv" hreflang="lv" data-title="Orta mākonis" data-language-autonym="Latviešu" data-language-local-name="latvisk" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lb mw-list-item"><a href="https://lb.wikipedia.org/wiki/Oort-Wollek" title="Oort-Wollek – luxemburgsk" lang="lb" hreflang="lb" data-title="Oort-Wollek" data-language-autonym="Lëtzebuergesch" data-language-local-name="luxemburgsk" class="interlanguage-link-target"><span>Lëtzebuergesch</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Orto_kometoid%C5%B3_debesis" title="Orto kometoidų debesis – litauisk" lang="lt" hreflang="lt" data-title="Orto kometoidų debesis" data-language-autonym="Lietuvių" data-language-local-name="litauisk" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Oortwolk" title="Oortwolk – limburgsk" lang="li" hreflang="li" data-title="Oortwolk" data-language-autonym="Limburgs" data-language-local-name="limburgsk" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Nigol_de_Oort" title="Nigol de Oort – lombardisk" lang="lmo" hreflang="lmo" data-title="Nigol de Oort" data-language-autonym="Lombard" data-language-local-name="lombardisk" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Oort-felh%C5%91" title="Oort-felhő – ungarsk" lang="hu" hreflang="hu" data-title="Oort-felhő" data-language-autonym="Magyar" data-language-local-name="ungarsk" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9E%D1%80%D1%82%D0%BE%D0%B2_%D0%9E%D0%B1%D0%BB%D0%B0%D0%BA" title="Ортов Облак – makedonsk" lang="mk" hreflang="mk" data-title="Ортов Облак" data-language-autonym="Македонски" data-language-local-name="makedonsk" 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%92%E0%B5%BC%E0%B4%9F%E0%B5%8D%E0%B4%9F%E0%B5%8D_%E0%B4%AE%E0%B5%87%E0%B4%98%E0%B4%82" title="ഒർട്ട് മേഘം – malayalam" lang="ml" hreflang="ml" data-title="ഒർട്ട് മേഘം" data-language-autonym="മലയാളം" data-language-local-name="malayalam" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mt mw-list-item"><a href="https://mt.wikipedia.org/wiki/S%C4%A7aba_ta%27_Oort" title="Sħaba ta' Oort – maltesisk" lang="mt" hreflang="mt" data-title="Sħaba ta' Oort" data-language-autonym="Malti" data-language-local-name="maltesisk" class="interlanguage-link-target"><span>Malti</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%8A%E0%A4%B0%E0%A5%8D%E0%A4%9F%E0%A4%9A%E0%A4%BE_%E0%A4%AE%E0%A5%87%E0%A4%98" title="ऊर्टचा मेघ – marathi" lang="mr" hreflang="mr" data-title="ऊर्टचा मेघ" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%9D%E1%83%9D%E1%83%A0%E1%83%A2%E1%83%90%E1%83%A8_%E1%83%9B%E1%83%A3%E1%83%9C%E1%83%90%E1%83%A4%E1%83%90" title="ოორტაშ მუნაფა – mingrelsk" lang="xmf" hreflang="xmf" data-title="ოორტაშ მუნაფა" data-language-autonym="მარგალური" data-language-local-name="mingrelsk" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Awan_Oort" title="Awan Oort – malayisk" lang="ms" hreflang="ms" data-title="Awan Oort" data-language-autonym="Bahasa Melayu" data-language-local-name="malayisk" 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%A1%E1%80%B1%E1%80%AC%E1%80%90%E1%80%AD%E1%80%99%E1%80%BA%E1%80%90%E1%80%AD%E1%80%AF%E1%80%80%E1%80%BA" title="အောတိမ်တိုက် – burmesisk" lang="my" hreflang="my" data-title="အောတိမ်တိုက်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="burmesisk" 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/Oortwolk" title="Oortwolk – nederlandsk" lang="nl" hreflang="nl" data-title="Oortwolk" data-language-autonym="Nederlands" data-language-local-name="nederlandsk" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%AA%E3%83%BC%E3%83%AB%E3%83%88%E3%81%AE%E9%9B%B2" title="オールトの雲 – japansk" lang="ja" hreflang="ja" data-title="オールトの雲" data-language-autonym="日本語" data-language-local-name="japansk" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/N%C3%ADvol_d%27Oort" title="Nívol d'Oort – oksitansk" lang="oc" hreflang="oc" data-title="Nívol d'Oort" data-language-autonym="Occitan" data-language-local-name="oksitansk" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Oort_buluti" title="Oort buluti – usbekisk" lang="uz" hreflang="uz" data-title="Oort buluti" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbekisk" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D8%A7%D9%88%D9%88%D8%B1%D9%B9_%D8%A8%D8%AF%D9%84" title="اوورٹ بدل – vestpunjabi" lang="pnb" hreflang="pnb" data-title="اوورٹ بدل" data-language-autonym="پنجابی" data-language-local-name="vestpunjabi" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Oortsche_Wulk" title="Oortsche Wulk – lågtysk" lang="nds" hreflang="nds" data-title="Oortsche Wulk" data-language-autonym="Plattdüütsch" data-language-local-name="lågtysk" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://pl.wikipedia.org/wiki/Ob%C5%82ok_Oorta" title="Obłok Oorta – polsk" lang="pl" hreflang="pl" data-title="Obłok Oorta" data-language-autonym="Polski" data-language-local-name="polsk" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt badge-Q17437796 badge-featuredarticle mw-list-item" title="god artikkel"><a href="https://pt.wikipedia.org/wiki/Nuvem_de_Oort" title="Nuvem de Oort – portugisisk" lang="pt" hreflang="pt" data-title="Nuvem de Oort" data-language-autonym="Português" data-language-local-name="portugisisk" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Oortsche_Wolke" title="Oortsche Wolke – kølnsk" lang="ksh" hreflang="ksh" data-title="Oortsche Wolke" data-language-autonym="Ripoarisch" data-language-local-name="kølnsk" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Norul_lui_Oort" title="Norul lui Oort – rumensk" lang="ro" hreflang="ro" data-title="Norul lui Oort" data-language-autonym="Română" data-language-local-name="rumensk" 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%D0%B1%D0%BB%D0%B0%D0%BA%D0%BE_%D0%9E%D0%BE%D1%80%D1%82%D0%B0" title="Облако Оорта – russisk" lang="ru" hreflang="ru" data-title="Облако Оорта" data-language-autonym="Русский" data-language-local-name="russisk" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Oort_clood" title="Oort clood – skotsk" lang="sco" hreflang="sco" data-title="Oort clood" data-language-autonym="Scots" data-language-local-name="skotsk" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Nubbi_di_Oort" title="Nubbi di Oort – siciliansk" lang="scn" hreflang="scn" data-title="Nubbi di Oort" data-language-autonym="Sicilianu" data-language-local-name="siciliansk" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Oort_cloud" title="Oort cloud – enkel engelsk" lang="en-simple" hreflang="en-simple" data-title="Oort cloud" data-language-autonym="Simple English" data-language-local-name="enkel engelsk" 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/Oortov_mrak_kom%C3%A9t" title="Oortov mrak komét – slovakisk" lang="sk" hreflang="sk" data-title="Oortov mrak komét" data-language-autonym="Slovenčina" data-language-local-name="slovakisk" 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/Oortov_oblak" title="Oortov oblak – slovensk" lang="sl" hreflang="sl" data-title="Oortov oblak" data-language-autonym="Slovenščina" data-language-local-name="slovensk" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9E%D1%80%D1%82%D0%BE%D0%B2_%D0%BE%D0%B1%D0%BB%D0%B0%D0%BA" title="Ортов облак – serbisk" lang="sr" hreflang="sr" data-title="Ортов облак" data-language-autonym="Српски / srpski" data-language-local-name="serbisk" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Oortov_oblak" title="Oortov oblak – serbokroatisk" lang="sh" hreflang="sh" data-title="Oortov oblak" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbokroatisk" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Oortin_pilvi" title="Oortin pilvi – finsk" lang="fi" hreflang="fi" data-title="Oortin pilvi" data-language-autonym="Suomi" data-language-local-name="finsk" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Ulap_na_Oort" title="Ulap na Oort – tagalog" lang="tl" hreflang="tl" data-title="Ulap na Oort" data-language-autonym="Tagalog" data-language-local-name="tagalog" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-tt mw-list-item"><a href="https://tt.wikipedia.org/wiki/%D0%9E%D0%BE%D1%80%D1%82_%D0%B1%D0%BE%D0%BB%D1%8B%D1%82%D1%8B" title="Оорт болыты – tatarisk" lang="tt" hreflang="tt" data-title="Оорт болыты" data-language-autonym="Татарча / tatarça" data-language-local-name="tatarisk" class="interlanguage-link-target"><span>Татарча / tatarça</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%8A%E0%B0%B0%E0%B1%8D%E0%B0%9F%E0%B1%8D_%E0%B0%AE%E0%B1%87%E0%B0%98%E0%B0%82" title="ఊర్ట్ మేఘం – telugu" lang="te" hreflang="te" data-title="ఊర్ట్ మేఘం" 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%B9%80%E0%B8%A1%E0%B8%86%E0%B8%AD%E0%B8%AD%E0%B8%A3%E0%B9%8C%E0%B8%95" title="เมฆออร์ต – thai" lang="th" hreflang="th" data-title="เมฆออร์ต" data-language-autonym="ไทย" data-language-local-name="thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%90%D0%B1%D1%80%D0%B8_%D0%BE%D0%BE%D1%80%D1%82" title="Абри оорт – tadsjikisk" lang="tg" hreflang="tg" data-title="Абри оорт" data-language-autonym="Тоҷикӣ" data-language-local-name="tadsjikisk" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Oort_bulutu" title="Oort bulutu – tyrkisk" lang="tr" hreflang="tr" data-title="Oort bulutu" data-language-autonym="Türkçe" data-language-local-name="tyrkisk" 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%A5%D0%BC%D0%B0%D1%80%D0%B0_%D0%9E%D0%BE%D1%80%D1%82%D0%B0" title="Хмара Оорта – ukrainsk" lang="uk" hreflang="uk" data-title="Хмара Оорта" data-language-autonym="Українська" data-language-local-name="ukrainsk" 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%A7%D9%88%D8%B1%D8%AA_%D8%A8%D8%A7%D8%AF%D9%84" title="اورت بادل – urdu" lang="ur" hreflang="ur" data-title="اورت بادل" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vec mw-list-item"><a href="https://vec.wikipedia.org/wiki/Nube_de_Oort" title="Nube de Oort – venetiansk" lang="vec" hreflang="vec" data-title="Nube de Oort" data-language-autonym="Vèneto" data-language-local-name="venetiansk" class="interlanguage-link-target"><span>Vèneto</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%C3%A1m_m%C3%A2y_Oort" title="Đám mây Oort – vietnamesisk" lang="vi" hreflang="vi" data-title="Đám mây Oort" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamesisk" 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/Dampog_Oort" title="Dampog Oort – waray" lang="war" hreflang="war" data-title="Dampog Oort" 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/%E5%A5%A5%E5%B0%94%E7%89%B9%E4%BA%91" title="奥尔特云 – wu" lang="wuu" hreflang="wuu" data-title="奥尔特云" 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-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%AD%90%E7%89%B9%E6%98%9F%E9%9B%B2" title="歐特星雲 – kantonesisk" lang="yue" hreflang="yue" data-title="歐特星雲" data-language-autonym="粵語" data-language-local-name="kantonesisk" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E5%A5%A5%E5%B0%94%E7%89%B9%E4%BA%91" title="奥尔特云 – kinesisk" lang="zh" hreflang="zh" data-title="奥尔特云" data-language-autonym="中文" data-language-local-name="kinesisk" class="interlanguage-link-target"><span>中文</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/Q40864#sitelinks-wikipedia" title="Endra mellomspråklege lenkjer" class="wbc-editpage">Endra lenkjer</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="Namnerom"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet 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<div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Frå Wikipedia – det frie oppslagsverket</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="nn" dir="ltr"><figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/Fil:Kuiper_belt_-_Oort_cloud-no.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Kuiper_belt_-_Oort_cloud-no.jpg/290px-Kuiper_belt_-_Oort_cloud-no.jpg" decoding="async" width="290" height="249" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/7a/Kuiper_belt_-_Oort_cloud-no.jpg/435px-Kuiper_belt_-_Oort_cloud-no.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/7/7a/Kuiper_belt_-_Oort_cloud-no.jpg 2x" data-file-width="500" data-file-height="429" /></a><figcaption>Kunstnarisk framstilling av Oortskya og <a href="/wiki/Kuiperbeltet" title="Kuiperbeltet">Kuiperbeltet</a>.</figcaption></figure> <figure typeof="mw:File/Thumb"><a href="/wiki/Fil:Oort_cloud_Sedna_orbit-no.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Oort_cloud_Sedna_orbit-no.svg/250px-Oort_cloud_Sedna_orbit-no.svg.png" decoding="async" width="250" height="250" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Oort_cloud_Sedna_orbit-no.svg/375px-Oort_cloud_Sedna_orbit-no.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c4/Oort_cloud_Sedna_orbit-no.svg/500px-Oort_cloud_Sedna_orbit-no.svg.png 2x" data-file-width="2499" data-file-height="2499" /></a><figcaption>Illustrasjonen viser korleis ein tenkjer at Oortskya er plassert</figcaption></figure> <p><b>Oortskya</b> (òg kalla <b>Öpik-Oortskya</b>) er ei teoretisk sirkulær sky av <a href="/wiki/Komet" title="Komet">kometar</a> omtrent 50 000 <a href="/wiki/Astronomisk_eining" title="Astronomisk eining">AE</a> frå <a href="/wiki/Sola" title="Sola">sola</a>; 1000 gonger avstanden frå sola til <a href="/wiki/Dvergplaneten_Pluto" title="Dvergplaneten Pluto">Pluto</a>, eller nesten eit <a href="/wiki/Lys%C3%A5r" title="Lysår">lysår</a>. Den ytre utstrekninga av Oortskya plasserer den ytre grensa til <a href="/wiki/Solsystemet" title="Solsystemet">solsystemet</a> nesten ein fjerdedel av avstanden til <a href="/wiki/Proxima_Centauri" title="Proxima Centauri">Proxima Centauri</a>, den næraste stjerna til sola. </p><p>Ingen direkte observasjonar har blitt gjort av Oortskya, men astronomar reknar med skya er opphavet til alle <a href="/wiki/Halleys_komet" title="Halleys komet">Halley-type</a>-kometar, det vil seia alle dei langperiodiske kometane. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Hypotesen">Hypotesen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oortskya&veaction=edit&section=1" title="Endre bolk: Hypotesen" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Oortskya&action=edit&section=1" title="Rediger kildekoden til seksjonen Hypotesen"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>I <a href="/wiki/1932" title="1932">1932</a> kom den <a href="/wiki/Estland" title="Estland">estiske</a> astronomen <a href="/w/index.php?title=Ernst_%C3%96pik&action=edit&redlink=1" class="new" title="Ernst Öpik (sida finst ikkje)">Ernst Öpik</a> med framlegget om at kometar stammar frå ei sky heilt i ytterkanten av solsystemet. I <a href="/wiki/1950" title="1950">1950</a> vart idéen teken opp att og lagt fram av den <a href="/wiki/Nederland" title="Nederland">nederlandske</a> astronomen <a href="/wiki/Jan_Oort" title="Jan Oort">Jan Oort</a> for å forklara ei tilsynelatande sjølvmotseiing: kometar vert øydelagde etter eit visst tal på passeringar gjennom det indre solsystemet, og dersom kometane me observerer har eksistert sidan byrjinga på solsystemet, ville alle ha vore øydelagde no. Ifylgje Oorts teori inneheld Oortskya <a href="/wiki/Billion" title="Billion">billionar</a> av kometkjernar, som er stabile fordi strålinga til sola er svært svak så langt ute. Denne skya gjev dimed ein kontinuerleg tilførsel av nye kometar som erstattar dei som vert øydelagde. </p> <div class="mw-heading mw-heading2"><h2 id="Opphavet">Opphavet</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oortskya&veaction=edit&section=2" title="Endre bolk: Opphavet" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Oortskya&action=edit&section=2" title="Rediger kildekoden til seksjonen Opphavet"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Oortskya er ein rest etter den opphavlege tåka som kollapsa og danna sola og planetane for 5 milliardar år sidan. Ho er berre laust knytt til solsystemet. Den mest aksepterte teorien er at objekta i Oortskya opphavleg vart skapte mykje nærare sola, og at gravitasjonell påverknad frå gassplanetane sende dei ut i ekstremt lange elliptiske eller paraboliske banar. I dei ytre delane av bana vart objekta utsette for gravitasjonell påverknad frå nabostjernene og fekk dermed ei meir sirkelforma bane. Denne prosessen sørgde òg for å spreia objekta bort frå solsystemetplanet, noko som forklarar den kuleforma fordelinga til skya. </p> <div class="mw-heading mw-heading2"><h2 id="Kjende_objekt">Kjende objekt</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oortskya&veaction=edit&section=3" title="Endre bolk: Kjende objekt" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Oortskya&action=edit&section=3" title="Rediger kildekoden til seksjonen Kjende objekt"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Så langt har to moglege Orts sky-objekt vorte oppdaga: </p> <ul><li><a href="/wiki/90377_Sedna" title="90377 Sedna">90377 Sedna</a></li> <li><a href="/w/index.php?title=2000_CR105&action=edit&redlink=1" class="new" title="2000 CR105 (sida finst ikkje)">2000 CR<sub>105</sub></a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Bakgrunnsstoff">Bakgrunnsstoff</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Oortskya&veaction=edit&section=4" title="Endre bolk: Bakgrunnsstoff" class="mw-editsection-visualeditor"><span>endre</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Oortskya&action=edit&section=4" title="Rediger kildekoden til seksjonen Bakgrunnsstoff"><span>endre wikiteksten</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="interbox"> <div style="display: table-cell; vertical-align: middle;"><span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></span></span> <a href="/wiki/Wikimedia_Commons" title="Wikimedia Commons">Commons</a> har multimedium som gjeld: <b><a href="https://commons.wikimedia.org/wiki/Category:Oort_cloud" class="extiw" title="commons:Category:Oort cloud">Oortskya</a></b> </div></div> <table class="toccolours collapsible" style="margin: 1em auto; clear: both; font-size: 90%; text-align: center;"> <tbody><tr> <th style="background:#FFFF99;color:black;font-size:xx-small;"><span style="font-size:9pt;"><a href="/wiki/Solsystemet" title="Solsystemet">Solsystemet</a></span><div style="width:598px; font-size:0.001em;"></div> </th></tr> <tr> <td><figure class="mw-default-size noresize" typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/6/6d/Solar_System_XXVII.png" decoding="async" width="598" height="36" class="mw-file-element" data-file-width="598" data-file-height="36" usemap="#ImageMap_f653811a7f793d74" /></span><map name="ImageMap_f653811a7f793d74"><area href="/wiki/Sola" shape="circle" coords="0,0,90,35" alt="Sola" title="Sola" /><area href="/wiki/Planeten_Merkur" shape="circle" coords="112,18,6" alt="Merkur" title="Merkur" /><area href="/wiki/Planeten_Venus" shape="circle" coords="153,18,8" alt="Venus" title="Venus" /><area href="/wiki/M%C3%A5nen" shape="circle" coords="203,8,4" alt="Månen" title="Månen" /><area href="/wiki/Jorda" shape="circle" coords="194,18,8" alt="Jorda" title="Jorda" /><area href="/wiki/M%C3%A5nane_til_Mars" shape="circle" coords="239,13,3" alt="Phobos og Deimos" title="Phobos og Deimos" /><area href="/wiki/Planeten_Mars" shape="circle" coords="233,18,8" alt="Mars" title="Mars" /><area href="/wiki/Dvergplaneten_Ceres" shape="circle" coords="271,18,8" alt="Ceres" title="Ceres" /><area href="/wiki/Asteroidebeltet" shape="rect" coords="256,0,288,35" alt="Asteroidebeltet" title="Asteroidebeltet" /><area href="/wiki/Planeten_Jupiter" shape="circle" coords="316,18,15" alt="Jupiter" title="Jupiter" /><area href="/wiki/M%C3%A5nane_til_Jupiter" shape="circle" coords="329,5,6" alt="Månane til Jupiter" title="Månane til Jupiter" /><area href="/wiki/Planeten_Saturn" shape="circle" coords="372,18,10" alt="Saturn" title="Saturn" /><area href="/wiki/M%C3%A5nane_til_Saturn" shape="circle" coords="381,7,6" alt="Månane til Saturn" title="Månane til Saturn" /><area href="/wiki/Planeten_Uranus" shape="circle" coords="418,18,9" alt="Uranus" title="Uranus" /><area href="/wiki/M%C3%A5nane_til_Uranus" shape="circle" coords="427,10,6" alt="Månane til Uranus" title="Månane til Uranus" /><area href="/wiki/M%C3%A5nane_til_Neptun" shape="circle" coords="471,10,3" alt="Månane til Neptun" title="Månane til Neptun" /><area href="/wiki/Planeten_Neptun" shape="circle" coords="462,18,12" alt="Neptun" title="Neptun" /><area href="/wiki/M%C3%A5nane_til_Pluto" shape="circle" coords="508,13,3" alt="Månane til Pluto" title="Månane til Pluto" /><area href="/wiki/Dvergplaneten_Pluto" shape="circle" coords="504,18,8" alt="Pluto" title="Pluto" /><area href="/wiki/Kuiperbeltet" shape="rect" coords="492,0,527,35" alt="Kuiperbeltet" title="Kuiperbeltet" /><area href="/wiki/Erism%C3%A5nen_Dysnomia" shape="circle" coords="544,14,3" alt="Dysnomia" title="Dysnomia" /><area href="/wiki/Dvergplaneten_Eris" shape="circle" coords="540,18,8" alt="Eris" title="Eris" /><area href="/wiki/Den_spreidde_skiva" shape="rect" coords="528,0,567,35" alt="Den spreidde skiva" title="Den spreidde skiva" /><area href="/wiki/Oortskya" shape="rect" coords="568,0,597,35" alt="Oortskya" title="Oortskya" /></map><figcaption></figcaption></figure> </td></tr> <tr> <td><b><a href="/wiki/Sola" title="Sola">Sola</a></b> · <a href="/wiki/Planeten_Merkur" title="Planeten Merkur">Merkur</a> · <a href="/wiki/Planeten_Venus" title="Planeten Venus">Venus</a> · <a href="/wiki/Jorda" title="Jorda">Jorda</a> · <a href="/wiki/Planeten_Mars" title="Planeten Mars">Mars</a> · <i><a href="/wiki/Dvergplaneten_Ceres" title="Dvergplaneten Ceres">Ceres</a></i> · <a href="/wiki/Planeten_Jupiter" title="Planeten Jupiter">Jupiter</a> · <a href="/wiki/Planeten_Saturn" title="Planeten Saturn">Saturn</a> · <a href="/wiki/Planeten_Uranus" title="Planeten Uranus">Uranus</a> · <a href="/wiki/Planeten_Neptun" title="Planeten Neptun">Neptun</a> · <i><a href="/wiki/Dvergplaneten_Pluto" title="Dvergplaneten Pluto">Pluto</a></i> · <i><a href="/wiki/Dvergplaneten_Eris" title="Dvergplaneten Eris">Eris</a></i> </td></tr> <tr> <td style="font-size: smaller;"><b><a href="/wiki/Planet" title="Planet">planetar</a></b> · <b><a href="/wiki/Dvergplanet" title="Dvergplanet">dvergplanetar</a></b> · <b><a href="/wiki/Naturleg_satellitt" title="Naturleg satellitt">månar</a></b>: <i><a href="/wiki/M%C3%A5nen" title="Månen">Månen</a> · <a href="/wiki/M%C3%A5nane_til_Mars" title="Månane til Mars">marsmånar</a> · <a href="/wiki/M%C3%A5nane_til_Jupiter" title="Månane til Jupiter">jupitermånar</a> · <a href="/wiki/M%C3%A5nane_til_Saturn" title="Månane til Saturn">saturnmånar</a> · <a href="/wiki/M%C3%A5nane_til_Uranus" title="Månane til Uranus">uranusmånar</a> · <a href="/wiki/M%C3%A5nane_til_Neptun" title="Månane til Neptun">neptunmånar</a> · <a href="/wiki/M%C3%A5nane_til_Pluto" title="Månane til Pluto">plutomånar</a> · <a href="/wiki/Erism%C3%A5nen_Dysnomia" title="Erismånen Dysnomia">erismånen</a></i> </td></tr> <tr> <td style="font-size: smaller;"><b><a href="/wiki/Sm%C3%A5lekam" title="Smålekam">smålekamar</a></b>:   <a href="/wiki/Meteoroide" title="Meteoroide">meteoroidar</a> · <a href="/wiki/Asteroide" title="Asteroide">asteroidar</a>/<a href="/wiki/Asteroidem%C3%A5nar" class="mw-redirect" title="Asteroidemånar">asteroidemånar</a> (<a href="/wiki/Asteroidebeltet" title="Asteroidebeltet">asteroidebeltet</a>) · <a href="/wiki/Sm%C3%A5planetgruppa_kentaur" title="Småplanetgruppa kentaur">kentaurar</a> · <a href="/wiki/Transneptunsk_objekt" title="Transneptunsk objekt">TNO-ar</a> (<a href="/wiki/Kuiperbeltet" title="Kuiperbeltet">kuiperbeltet</a>/<a href="/wiki/Den_spreidde_skiva" title="Den spreidde skiva">den spreidde skiva</a>) · <a href="/wiki/Komet" title="Komet">kometar</a> (<a class="mw-selflink selflink">Oortskya</a>) </td></tr> <tr> <td style="background: #EEE; color:black; font-size: smaller; padding: 0 0.5em;">Sjå òg <a href="/wiki/Himmellekam" title="Himmellekam">himmellekamar</a>, liste over <a href="/w/index.php?title=Lekamar_i_solsystemet&action=edit&redlink=1" class="new" title="Lekamar i solsystemet (sida finst ikkje)">lekamar i solsystemet</a>, sorterte etter <a href="/w/index.php?title=Solsystemobjekt_etter_radius&action=edit&redlink=1" class="new" title="Solsystemobjekt etter radius (sida finst ikkje)">radius</a> eller <a href="/w/index.php?title=Solsystemobjeks_etter_masse&action=edit&redlink=1" class="new" title="Solsystemobjeks etter masse (sida finst ikkje)">masse</a>, og <b><a href="/w/index.php?title=Tema:Solsystemet&action=edit&redlink=1" class="new" title="Tema:Solsystemet (sida finst ikkje)">temasida</a></b> om solsystemet </td></tr></tbody></table> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r3515230">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output 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.navbox-title{background-color:#ddf;color:black}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff;color:black}.mw-parser-output .navbox-even{background-color:#f7f7f7;color:black}.mw-parser-output .navbox-odd{background-color:transparent;color:black}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}</style></div><div role="navigation" class="navbox" aria-labelledby="Smålekamar_i_solsystemet" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><div class="plainlinks hlist navbar mini"><ul><li class="nv-vis"><a href="/wiki/Mal:Sm%C3%A5lekamar_i_solsystemet" title="Mal:Smålekamar i solsystemet"><abbr title="Vis denne malen">v</abbr></a></li><li class="nv-diskuter"><a href="/w/index.php?title=Maldiskusjon:Sm%C3%A5lekamar_i_solsystemet&action=edit&redlink=1" class="new" title="Maldiskusjon:Smålekamar i solsystemet (sida finst ikkje)"><abbr title="Diskuter denne malen">d</abbr></a></li><li class="nv-endre"><a class="external text" href="https://nn.wikipedia.org/w/index.php?title=Mal:Sm%C3%A5lekamar_i_solsystemet&action=edit"><abbr title="Endre denne malen">e</abbr></a></li></ul></div><div id="Smålekamar_i_solsystemet" style="font-size:114%;margin:0 4em"><a href="/wiki/Sm%C3%A5lekam" title="Smålekam">Smålekamar</a> i <a href="/wiki/Solsystemet" title="Solsystemet">solsystemet</a></div></th></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Vulkanusasteroide" title="Vulkanusasteroide">vulkanusasteroidar</a></li> <li><a href="/wiki/N%C3%A6rjordsasteroide" title="Nærjordsasteroide">nærjordsasteroidar</a></li> <li><a href="/wiki/Asteroidebeltet" title="Asteroidebeltet">hovudbeltet</a></li> <li><a href="/wiki/Jupitertrojan" title="Jupitertrojan">jupitertrojanar</a></li> <li><a href="/wiki/Sm%C3%A5planetgruppa_kentaur" title="Småplanetgruppa kentaur">kentaurar</a></li> <li><a href="/wiki/Damokloide" title="Damokloide">damokloidar</a></li> <li><a href="/wiki/Neptuntrojan" title="Neptuntrojan">neptuntrojanar</a></li> <li><a href="/wiki/Komet" title="Komet">kometar</a></li> <li><a href="/wiki/Transneptunsk_objekt" title="Transneptunsk objekt">transneptunske objekt</a> <ul><li><a href="/wiki/Kuiperbeltet" title="Kuiperbeltet">Kuiperbeltet</a></li> <li><a href="/wiki/Den_spreidde_skiva" title="Den spreidde skiva">den spreidde skiva</a></li> <li><a class="mw-selflink selflink">Oortskya</a></li></ul></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li>For andre objekt og regionar, sjå <a href="/wiki/Kategori:Asteroidar" title="Kategori:Asteroidar">asteroidekategoriar</a></li> <li><a href="/wiki/Kategori:Bin%C3%A6rasteroidar" title="Kategori:Binærasteroidar">binærasteroidar</a></li> <li><a href="/wiki/Asteroidem%C3%A5ne" title="Asteroidemåne">asteroidemånar</a></li> <li><a href="/wiki/Meteoroide" title="Meteoroide">meteoroidar</a> og <a href="/wiki/Solsystemet" title="Solsystemet">solsystemet</a>.</li></ul> <ul><li>For ei komplett liste, sjå <a href="/wiki/Kjende_sm%C3%A5planetar" class="mw-redirect" title="Kjende småplanetar">kjende småplanetar</a>.</li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r3515230"><link rel="mw-deduplicated-inline-style" 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</div></td></tr></tbody></table></div>    </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="">Henta frå «<a dir="ltr" href="https://nn.wikipedia.org/w/index.php?title=Oortskya&oldid=3454883">https://nn.wikipedia.org/w/index.php?title=Oortskya&oldid=3454883</a>»</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Kategori:Kategoriar" title="Kategori:Kategoriar">Kategoriar</a>: <ul><li><a href="/wiki/Kategori:Solsystemet" title="Kategori:Solsystemet">Solsystemet</a></li><li><a href="/wiki/Kategori:Oortskya" title="Kategori:Oortskya">Oortskya</a></li><li><a href="/wiki/Kategori:Transneptunske_objekt" title="Kategori:Transneptunske objekt">Transneptunske objekt</a></li><li><a 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