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 13 b
类型:
Icy body
(可着陆)
目的地距离:
414,944 光秒
预计价值:
500 cr
地球质量:
0.0014
半径:
995 千米
地表温度:
27 K
重力:
0.06G
固体成分:
82.29%
Ice
16.10% Rock
1.62% Metal
16.10% Rock
1.62% Metal
火山活动:
Major Water Geysers
大气层:
No atmosphere
地球化状态:
Not terraformable
公转周期:
0.9 d
半长轴:
0.00 au
轨道偏心率:
0.1756
轨道倾角:
-5.95°
近点幅角:
208.52°
自转周期:
1.6 d
(潮汐锁定)
转轴倾角:
-1.3790 °
材料:
S
(26.7%)
C
(22.5%)
P
(14.4%)
Fe
(12.2%)
Ni
(9.2%)
Cr
(5.5%)
Se
(4.2%)
V
(3.0%)
Nb
(0.8%)
Ru
(0.8%)
Sn
(0.7%)