Ceres

Ceres. Dawn, May 2015
Distance from Sun
2.77 au
Orbital period
4.600 years
Mass
1020×9.393
Diameter
946.0 km
Mean density
2.161 g/cm3
Surface gravity
0.28 m/s2
Escape velocity
510 m/s
Rotation period
9.07 hours
Gerber Catena