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(31345) 1998 PG : ウィキペディア英語版 | (31345) 1998 PG
(31345) 1998 PG is a near-earth object discovered by the LONEOS program on August 3, 1998. It is known to have a moon, S/2001 (31345) 1.〔 〕 == Status as a Near-Earth Object == 1998 PG is classified as an Amor asteroid. It has made multiple close approaches to Earth, with the closest being on 15 October 1978.〔
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「(31345) 1998 PG」の詳細全文を読む
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