Haumea: The Football-Shaped Dwarf Planet

  1. Haumea is a dwarf planet in the Kuiper Belt, discovered in 2004.
  2. Its rapid 4-hour rotation squashes it into an elongated, football-like shape.
  3. Haumea is about 1,400 miles long but only half as wide.
  4. It has a surface coated with crystalline water ice, making it shine brightly.
  5. Haumea is one of the fastest-spinning large objects in the solar system.
  6. It has two moons, Hiʻiaka and Namaka, named after Hawaiian goddesses.
  7. A thin ring of icy particles circles Haumea, discovered in 2017.
  8. Its unusual shape and moons suggest it suffered a massive collision long ago.
  9. Haumea’s name honors the Hawaiian goddess of fertility and childbirth.
  10. Along with Pluto, Eris, Ceres, and Makemake, Haumea is one of five officially recognized dwarf planets.