Mass | 6.421e+23 kg |
Equatorial radius | 3,397.2 km |
Mean density | 3.94 gm/cm^3 |
Rotational period | 24.6229 hours |
Orbital period | 686.98 days |
Mean orbital velocity | 24.13 km/sec |
Tilt of axis | 25.19 deg |
Equatorial surface gravity | 3.72 m/sec^2 |
Equatorial escape velocity | 5.02 km/sec |
Mean surface temperature | -63°C |