发现一颗矮行星候选天体
摘要
这颗天体绕太阳公转一周大约需要280年,目前仍属矮行星候选,尚未确认。
原文片段
Dwarf planet candidate appears which takes roughly 280 years to orbit our sun Hacker News 240 points · 108 comments https://news.ycombinator.com/item?id=50472490
Dwarf planet candidate appears which takes roughly 280 years to orbit our sun Hacker News 240 points · 108 comments https://news.ycombinator.com/item?id=50472490