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4450 Pan 4450 Pan is an asteroid that was discovered on September 25, 1987 by Eugene and Carolyn Shoemaker. It is named after the Greek god of nature and wild animals. It is a Venus, Mars, and Earth crosser. Pan approaches nearer than 10 Gm to those three planets, and within 20 Gm of Mercury. It is a contact binary asteroid.〔 ==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「4450 Pan」の詳細全文を読む
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