2MASS J21524989+4714311 [#18223411176785]
BEWARE!
There is more than one system with this name, the other system can be found here:
- 2MASS J21524989+4714311 (-3179.5625 / -304.4375 / -238.65625) [219.98 Ly]
2MASS J21524989+4714311 3 b
类型:
Icy body
(可着陆)
目的地距离:
1,014 光秒
预计价值:
500 cr
地球质量:
0.0005
半径:
708 千米
地表温度:
54 K
重力:
0.04G
固体成分:
82.46%
Ice
15.95% Rock
1.59% Metal
15.95% Rock
1.59% Metal
火山活动:
Major Water Geysers
大气层:
No atmosphere
地球化状态:
Not terraformable
公转周期:
2.2 d
半长轴:
0.00 au
轨道偏心率:
0.0000
轨道倾角:
0.01°
近点幅角:
325.41°
自转周期:
2.0 d
(潮汐锁定)
转轴倾角:
0.4802 °
材料:
S
(26.8%)
C
(22.5%)
P
(14.4%)
Fe
(12.1%)
Ni
(9.2%)
Cr
(5.5%)
Se
(4.2%)
Ge
(3.5%)
Mo
(0.8%)
Sn
(0.7%)
Po
(0.3%)