Sedna [#388451273067]
Sedna 4
Type:
Class III gas giant
Distance to arrival:
796 ls
First scanned for EDSM by:
First mapped for EDSM by:
Estimated value:
678 cr
Efficiency target:
13
Earth masses:
54.8065
Radius:
30,047 km
Reserve level:
Depleted
Surface temperature:
259 K
Gravity:
2.47 G
Volcanism:
No volcanism
Atmosphere:
No atmosphere
Atmosphere composition:
72.08%
Hydrogen
27.92% Helium
27.92% Helium
Orbital period:
69.8 d
Semi major axis:
0.07 au
Orbital eccentricity:
0.1998
Orbital inclination:
-0.54°
Arg of periapsis:
113.77°
Rotational period:
-70.4 d
Axial Tilt:
2.5193 °
Ring
Name | Type | Mass | Inner Radius | Outer Radius |
---|---|---|---|---|
Sedna 4 A Ring | Metal Rich | 241,150,000,000 Mt | 49,577 km | 140,810 km |