Dwarf Planets Body Diameter Distance Rotation Revolution Moons Rings Temperature Atmosphere (miles) from Sun (Day) (Year) (millions of miles) Eris 1,500 3,500 Unknown 557 Earth 1 No -406o F. None (closest)** Years (Icy) 12,700 (plutoid*) (farthest) 1,400 2,700 6.4 Earth 248 Earth 3 No -380o F. Nitrogen, (closest)** Days Years CO2, and (Icy/Rocky) 4,600 Methane (plutoid*) (farthest) (Thin) – *Plutoid a dwarf planet outside the orbit of Neptune. **Closest – closest approach to Sun; Farthest – farthest distance from Sun. Dwarf Planets Body Diameter Distance Rotation Revolution Moons Rings Temperature Atmosphere (miles) from Sun (Day) (Year) (millions of miles) Haumea 3,300 3 hrs 55 285 Earth 2 No -402o F. ? (closest)** min Years 1,200 x 4,800 600 (farthest)
Dwarf Planets Body Diameter (miles) Distance from Sun (millions of miles) Rotation (Day) Revolution (Year) Moons Rings Temperature Atmosphere Eris (Icy) (plutoid*) 1,500 3,500 (closest)** 12,700 (farthest) Unknown 557 Earth Years 1 No -406o F. None (Icy/Rocky) (plutoid*) 1,400 2,700 (closest)** 4,600 (farthest) 6.4 Earth Days 248 Earth Years 3 No -380o F. Nitrogen, CO2, and Methane (Thin) *Plutoid – a dwarf planet outside the orbit of Neptune. **Closest – closest approach to Sun; Farthest – farthest distance from Sun. Dwarf Planets Body Diameter (miles) Distance from Sun (millions of miles) Rotation (Day) Revolution (Year) Moons Rings Temperature Atmosphere Haumea 1,200 x 600 3,300 (closest)** 4,800 (farthest) 3 hrs 55 min 285 Earth Years 2 No -402o F. ?
SolarSystemDataSheet.docx