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9997 COBE
9997 COBE is a main belt asteroid. It orbits the Sun once every 4.06 years. Discovered on March 25, 1971 by C. J. van Houten and I. van Houten-Groeneveld in archival data produced by T. Gehrels, it was given the provision designation 1217 T-1. It was later renamed 9997 COBE in honor of the Cosmic Background Explorer.〔''MPC 41571'' Minor Planet Center〕 == 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「9997 COBE」の詳細全文を読む
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