231937 (2001 FO₃₂)

作者:John van Vliet

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231937 (2001 FO₃₂) is a 550-m potentially hazardous asteroid of the Apollo group. The asteroid safely passed by Earth on 2021-Mar-21 16:03 UTC from a closest approach distance of 0.0135 AU. It is the largest and one of the fastest asteroids to approach Earth within 3.8 million km in 2021. With an observation arc of 20 years, 2001 FO₃₂ has a well-determined orbit, and its trajectory is well known through the year 2196.

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