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Red Dwarf Planet Sedna

  • August 29, 2014
  • By KIDS DISCOVER

The dwarf planet Sedna is one of the most distant bodies in our solar system. Discovered in 2003, it has a striking red color, like Mars. Sedna is thought to be a little smaller than Pluto, and it takes about 10,000 years to go around the sun in a sharply oval-shaped orbit.

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