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(84922) 2003 VS2 : ウィキペディア英語版 | (84922) 2003 VS2
is a trans-Neptunian object discovered by the Near Earth Asteroid Tracking program on November 14, 2003.〔 Like Pluto, it is in a 2:3 orbital resonance with Neptune,〔〔 giving it the orbital properties of a plutino. Mike Brown's website lists it as highly likely a dwarf planet. However, Brown assumed that VS2 was much bigger than it really is, and the light-curve analysis has questioned whether it would truly be in the hydrostatic equilibrium.〔 ((Dwarf Planet & Plutoid Headquarters) )〕 ==Orbit and rotation== Like Pluto, is locked in the 3:2 mean-motion resonance with Neptune, although its orbit is significantly less eccentric than Pluto's. It also has slightly smaller orbital inclination.〔 has a significant light-curve amplitude of . The most likely value of the rotation period is .
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「(84922) 2003 VS2」の詳細全文を読む
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