2MASS J21534087+4715422 [#18225290224977]
BEWARE!
There is more than one system with this name, the other system can be found here:
- 2MASS J21534087+4715422 (-3216.34375 / -312.25 / -248.5) [404.99 Ly]
2MASS J21534087+4715422 B 3
类型:
Icy body
目的地距离:
416,057 光秒
预计价值:
500 cr
地球质量:
0.1931
半径:
4,676 千米
地表温度:
173 K
地表气压强度:
147.64747101 大气
重力:
0.36G
固体成分:
68.26%
Ice
21.16% Rock
10.58% Metal
21.16% Rock
10.58% Metal
火山活动:
No volcanism
大气层:
Thick Argon-rich
大气成分:
98.70%
Nitrogen
1.30% Argon
1.30% Argon
地球化状态:
Not terraformable
公转周期:
3.8 d
半长轴:
0.00 au
轨道偏心率:
0.0581
轨道倾角:
8.31°
近点幅角:
114.84°
自转周期:
17.4 d
(潮汐锁定)
转轴倾角:
-0.4876 °