Haumea

Haumea is the third largest dwarf planet in the Solar System, right after Pluto as second, and Eris in first place. It has the oddest shape of all planets.

Frosty Egg
Haumea spins so fast it looks like an egg rather than a sphere-shaped ball. A day on Haumea lasts only 3.9 hours! This means one Earth day is equivalent to more than 6 Haumea days!

Moons
Haumea has two moons, Hi'iaka and Namaka that are very odd and small. They may be chunks of Haumea.