大田英明 2006-8-27 00:29
Major Kuiper Belt Objects - Possible Dwarf Planet
[img]http://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/2006-16-d-print.jpg/631px-2006-16-d-print.jpg[/img]
[img]http://upload.wikimedia.org/wikipedia/commons/thumb/9/90/TheKuiperBelt_75AU_Large.svg/800px-TheKuiperBelt_75AU_Large.svg.png[/img]
[[i] 本帖最後由 大田英明 於 2006-8-27 12:42 AM 編輯 [/i]]