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2006 QH181
, also written as 2006 QH181, is a trans-Neptunian object (TNO). It is very likely a dwarf planet,〔 and is part of the scattered disc.〔〔 It's orbit is currently too poorly determined (U=6)〔 to know whether there is a resonance with Neptune. == Distance ==
It came to perihelion around 1858.〔 It is currently 82.9 AU from the Sun〔〔 and moving at with respect to the Sun.〔 The only dwarf planets and likely dwarf planets currently farther from the Sun are V774104, Eris (96.4 AU),〔 (87.0 AU),〔 Sedna (86.3 AU),〔 and (83.1 AU). Because it is so far from the Sun, it only has an apparent magnitude of 23.6.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「2006 QH181」の詳細全文を読む
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