2006/10/14 | [Centaur Object]
类别(¤〖天文〗) | 评论(0) | 阅读(131) | 发表于 15:30
An asteroid with semimajor orbital distance between Jupiter and Neptune. Six are currently known, and 5,000 or more estimated to exist. The best known is Chiron, the first such object discovered.
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