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2014 OL339
(also written 2014 OL339) is an Aten asteroid that is a temporary quasi-satellite of Earth, the fourth known Earth quasi-satellite. ==Discovery== was discovered on July 29, 2014 by Farid Char of the Chilean University of Antofagasta. The actual observers were O. Vaduvescu and V. Tudor, observing from the Roque de los Muchachos Observatory for the EURONEAR project with the Isaac Newton Telescope. The intended target of the program was the Apollo asteroid but F. Char identified as a streak near the edge of the observed field.〔(Discovery account )〕 As of 14 August 2015, it has been observed 39 times with an observation arc of 381 days.〔
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「2014 OL339」の詳細全文を読む
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