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2001 AV43
is a small asteroid that is a Near-Earth object and an Apollo asteroid. ==Orbit== The orbit of has been well-established with over 13 years of observations. The asteroid was discovered January 5, 2001, but precovery images taken in August 2000 were found after its discovery. The orbit of is predicted to bring the asteroid within of Earth on November 11, 2029.〔 For comparison, the distance to the Moon is about 0.0026 AU (384,400 km). The asteroid approached 2.7 lunar distances from the Earth on November 18, 2013, and the angle of approach made it a good target for radar observations. The Jupiter Tisserand invariant, used to distinguish different kinds of orbits, is 5.017.〔 The orbit has a very low inclination of about 0.2 degrees.
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「2001 AV43」の詳細全文を読む
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