Mass5.688e+26 kg
Equatorial radius60,268 km
Mean density0.69 gm/cm^3
Rotational period10.233 days
Orbital period29.458 years
Mean orbital velocity9.67 km/sec
Tilt of axis25.33 deg
Equatorial surface gravity9.05 m/sec^2
Equatorial escape velocity35.49 km/sec
Mean cloud temperature-125°C