486958 Arrokoth: Verskil tussen weergawes
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→Ontdekking: verwyder et al. |
Rescuing 1 sources and tagging 0 as dead.) #IABot (v2.0.8.1 |
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Lyn 71:
|issue=6441
|date=17 Mei 2019
|access-date=17 Mei 2019
}}</ref><ref name="LPSC-2019-03-21">{{cite web |url=https://www.youtube.com/watch?v=7m_zpHeTTjc |title=Press Briefing: The developing picture of Ultima Thule |publisher=Lunar and Planetary Institute |website=[[YouTube]] |date=21 Maart 2019 |language=en |archive-url=https://web.archive.org/web/20200229040800/https://www.youtube.com/watch?v=7m_zpHeTTjc |archive-date=29 Februarie 2020 |url-status=live |df=dmy-all}}</ref>▼
|archive-date=24 Mei 2019
|archive-url=https://web.archive.org/web/20190524235457/https://science.sciencemag.org/content/364/6441/eaaw9771/tab-pdf
|url-status=dead
▲ }}</ref><ref name="LPSC-2019-03-21">{{cite web |url=https://www.youtube.com/watch?v=7m_zpHeTTjc |title=Press Briefing: The developing picture of Ultima Thule |publisher=Lunar and Planetary Institute |website=[[YouTube]] |date=21 Maart 2019 |language=en |archive-url=https://web.archive.org/web/20200229040800/https://www.youtube.com/watch?v=7m_zpHeTTjc |archive-date=29 Februarie 2020 |url-status=live |df=dmy-all}}</ref>
Dit het ’n wentelperiode van 298 jaar en ’n klein [[baanhelling]] en [[Eksentrisiteit (sterrekunde)|eksentrisiteit]] – daarom word dit as ’n [[Kuipergordel#Klassieke gordel|klassieke Kuipergordelvoorwerp]] geklassifiseer. Dit het vermoedelik nie groot versteurings ondergaan nie en is dus een van die primitiefste voorwerpe bekend.
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