Haumea

Haumea with its moons Hiʻiaka and Namaka
Distance from Sun
43.22 au
Orbital period
284.120 years
Mass
1021×4.006
Diameter
1 436.0 km
Mean density
2.600 g/cm3
Surface gravity
0.44 m/s2
Escape velocity
910 m/s
Rotation period
3.92 hours
Haumea. Celestia program