矮行星
Quaoar
Ringed dwarf planet in the Kuiper belt
此刻 · 截至
Quaoar离地球有多远？
64.3亿 km (43 AU)
它的光传到地球需要 5 小时 57 分钟。
距太阳 63.7亿 km (42.6 AU)。
在 3D 中查看数据一览
- 半径
- 545 km
- 距太阳
- 63.7亿 km (42.6 AU)
位置和轨道来自 JPL Horizons
Quaoar
Quaoar is a ringed dwarf planet in the Kuiper belt, a band of icy planetesimals beyond Neptune. It has an ellipsoidal shape with an average diameter of about 1,100 km (680 mi), about half the size of the dwarf planet Pluto. The object was discovered by American astronomers Chad Trujillo and Michael Brown at Palomar Observatory on 4 June 2002.
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