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 11 c
类型:
Icy body
(可着陆)
目的地距离:
416,797 光秒
预计价值:
500 cr
地球质量:
0.0016
半径:
1,022 千米
地表温度:
36 K
重力:
0.06G
固体成分:
82.31%
Ice
16.08% Rock
1.61% Metal
16.08% Rock
1.61% Metal
火山活动:
No volcanism
大气层:
No atmosphere
地球化状态:
Not terraformable
公转周期:
29.5 d
半长轴:
0.01 au
轨道偏心率:
0.0000
轨道倾角:
0.06°
近点幅角:
317.34°
自转周期:
-29.5 d
转轴倾角:
2.8089 °
材料:
S
(27.5%)
C
(23.1%)
P
(14.8%)
Fe
(12.5%)
Ni
(9.5%)
Mn
(5.2%)
Zn
(3.4%)
As
(1.6%)
Cd
(1.0%)
Sb
(0.8%)
W
(0.7%)