50000 Quaoar: Verskil tussen weergawes
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k Robot: standardiseer verwysingsjablone en voeg argiefskakels in. |
k Robot: standardiseer verwysingsjablone en voeg argiefskakels in. |
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Op die illustrasie regs bo kan die feitlik ronde wentelbaan van Quaoar gesien word in vergelyking met dié van Pluto. Op 43 AE in ’n feitlik ronde wentelbaan word Quaoar nie baie deur Neptunus versteur nie<ref name="Buie" /> – anders as Pluto, wat in ’n 2:3-[[wentelresonansie|resonansie]] met Neptunus is. Die onderste illustrasie regs wys die relatiewe baanhellings van Quaoar en Pluto. Neptunus se wentelbaan is in grys en dui die [[sonnebaan]] aan.
In 2008 was Quaoar net 14 AE<ref name="autogenerated1">{{cite web |url=http://home.surewest.net/kheider/astro/50000.txt |title=50000 Quaoar distance (AU) from Pluto |access-date=21 November 2008 |language=en |archive-url=https://web.archive.org/web/20120225014807/http://home.surewest.net/kheider/astro/50000.txt |archive-date=25 Februarie 2012 |url-status=dead |df=dmy-all}}</ref> van Pluto af. Dit is dus die naaste groot liggaam aan die Pluto-Charon-stelsel. In Kuipergordelterme is dit baie naby.
[[Beeld:Quaoar-red-ssc2004-05c.jpg|duimnael|200px|links|’n Kunstenaarsvoorstelling van Quaoar en sy maan, Weywot.]]
== Satelliet ==
Quaoar het een bekende [[natuurlike satelliet]], (50000) Quaoar I Weywot", of Weywot vir kort. Die ontdekking daarvan deur Michael Brown is op 22 Februarie 2007 aangekondig. Dit is ontdek op ’n beeld wat op 14 Februarie 2006 geneem is.<ref name="IAUC" /><ref name=johnston50000>{{cite web |date=25 November 2008 |title=(50000) Quaoar |publisher=Johnston's Archive |author=Wm. Robert Johnston |url=http://www.johnstonsarchive.net/astro/astmoons/am-50000.html |access-date=26 Mei 2009 |archive-url=https://web.archive.org/web/20190905195702/http://www.johnstonsarchive.net:80/astro/astmoons/am-50000.html |archive-date=5 September 2019 |url-status=live |df=dmy-all}}</ref> Dit was toe sowat 0,35 [[boogsekonde]]s van Quaoar met ’n verskil in skynbare magnitude van 5,6.<ref name="EKO51">[http://www.boulder.swri.edu/ekonews/issues/past/n051/html/index.html Distant EKO] The Kuiper Belt Electronic newsletter, Maart 2007</ref>
Twee moontlike wentelbane is uit waarnemings bepaal: Die eerste is ’n [[Retrograde en prograde beweging|prograde wentelbaan]] met ’n helling van 14°, en die tweede ’n retrograde wentelbaan met ’n helling van 30° (150°). Die ander parameters tussen die twee wentelbane stem baie ooreen.
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<ref name="jpldata">{{cite web |type=2016-08-19 last obs. |title=JPL Small-Body Database Browser: 50000 Quaoar (2002 LM60) |url=https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2050000 |publisher=Jet Propulsion Laboratory |access-date=27 Februarie 2018 |language=en |archive-url=https://web.archive.org/web/20200409035545/https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2050000 |archive-date=9 April 2020 |url-status=live |df=dmy-all}}</ref>
<ref name="springer">{{cite book
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|accessdate = 30 November 2017}}</ref>
<ref name="MPC-object">{{cite web |title=50000 Quaoar (2002 LM60) |work=Minor Planet Center |url=http://www.minorplanetcenter.net/db_search/show_object?object_id=50000 |access-date=30 November 2017 |language=en |archive-url=https://web.archive.org/web/20171201032222/http://www.minorplanetcenter.net/db_search/show_object?object_id=50000 |archive-date=1 Desember 2017 |url-status=live |df=dmy-all}}</ref>
<ref name="lcdb">{{cite web |title=LCDB Data for (50000) Quaoar |publisher=Asteroid Lightcurve Database (LCDB) |url=http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=50000%7CQuaoar |access-date=30 November 2017 |language=en |archive-url=https://web.archive.org/web/20190111175640/http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=50000%7CQuaoar |archive-date=11 Januarie 2019 |url-status=live |df=dmy-all}}</ref>
<ref name="FAQ-Quaoar">{{cite web |title=Frequently Asked Questions About Quaoar |author=Chad Trujillo |url=http://www.chadtrujillo.com/quaoar/ |access-date=30 November 2017 |language=ha |archive-url=https://web.archive.org/web/20200201161847/http://www.chadtrujillo.com/quaoar/ |archive-date=1 Februarie 2020 |url-status=live |df=dmy-all}}</ref>
<ref name="Fraser-2013">{{Cite journal
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|access-date= 27 February 2018}}</ref>
<ref name="Buie">{{cite web |last=Buie |first=Marc W. |title=Orbit Fit and Astrometric record for 50000 |publisher=SwRI (Space Science Department) |date=17 Mei 2006 |url=http://www.boulder.swri.edu/~buie/kbo/astrom/50000.html |access-date=27 Februarie 2018 |language=en |archive-url=https://web.archive.org/web/20200129011518/https://www.boulder.swri.edu/~buie/kbo/astrom/50000.html |archive-date=29 Januarie 2020 |url-status=live |df=dmy-all}}</ref>
<ref name="MPEC">{{cite web |title=MPEC 2008-O05 : Distant Minor Planets (2008 Aug. 2.0 TT) |work=IAU Minor Planet Center |publisher=Harvard-Smithsonian Center for Astrophysics |date=17 Julie 2008 |url=https://minorplanetcenter.net/mpec/K08/K08O05.html |access-date=27 Februarie 2018 |language=en |archive-url=https://web.archive.org/web/20181002121454/https://minorplanetcenter.net/mpec/K08/K08O05.html |archive-date=2 Oktober 2018 |url-status=live |df=dmy-all}}</ref>
<ref name="Fornasier-2013">{{Cite journal
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