Physical Properties
Mean Radius24,622 km
Mass1.0240 × 10^26 kg
Surface Gravity11.15 m/s²
Density1.638 g/cm³
Escape Velocity23.50 km/s
Mean Temperature72 K (-201°C)
Axial Tilt28.32°
Rotation Period16.11 h
AtmosphereYes
Ring SystemYes
Orbital Elements (J2000)
Semi-major Axis30.068963 AU
Eccentricity0.00858587
Inclination1.76917°
Asc. Node (Ω)131.72169°
Arg. Perihelion (ω)44.97135°
Mean Anomaly (M₀)304.88003°
Orbital Period60182.000 days
Perihelion29.810 AU
Aphelion30.327 AU