Mass
1.989e+30 kg
Equatorial radius
695,000 km
Mean density
1.410 gm/cm^3
Rotational period
25-36 days
Luminosity (ergs/sec)
3.827e33
Magnitude
-26.8 Vo
Age
4.5 Gy
Escape velocity
618.02 km/sec
Mean surface temperature
6,000°C
back
close