Thó-lūn:É-he̍k-chheⁿ
(Tùi 矮惑星 choán--lâi)
Talk
siu-káiHoat-kiàn goá gō͘-kái IAU kóng--ê "[clear] the neighbourhood around its orbit" ê ì-sù. Goá ē chhì kái chiàⁿ, chhiáⁿ sûn khoàⁿ. A-giâu 19:03, 25 Peh-goe̍h 2006 (UTC)
- Chham-khó en:Clearing the neighbourhood. A-giâu 19:10, 25 Peh-goe̍h 2006 (UTC)
矮惑星
siu-kái根據國際天文學組合 (IAU) 2006年的定義 [1],矮惑星 (dwarf planet) 是一款有合下跤條件的星體 (celestial body):
IAU 目前甲今承認四粒矮惑星:Ceres、冥王星、 Makemake、Eris.