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1568 Aisleen : ウィキペディア英語版 | 1568 Aisleen
1568 Aisleen, provisional designation 1946 QB, is a main-belt asteroid discovered on August 21, 1946, by South African astronomer Ernest Johnson at Johannesburg (UO). The S-type asteroid is a member of the Phocaea family of minor planets that share similar orbital characteristics.〔 Based upon a light curve generated from 2001 observations, it has a rotational period of during which the brightness varies by in magnitude.〔〔 The discoverer named the asteroid after his wife, Aisleen Johnson.〔〔 == References ==
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「1568 Aisleen」の詳細全文を読む
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