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• n  a disk-shaped region of minor planets outside the orbit of Neptune

• Kuiper belt
• Edgeworth-Kuiper belt

News & Articles

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• Ceres: The Smallest and Closest Dwarf Planet
  Ceres is a dwarf planet, the only one located in the inner reaches of the solar system; the rest lie at the outer edges, in the Kuiper Belt . While it is the smallest of the known dwarf planets, it is the largest object in the asteroid belt.
  Sept. 21, 2013 - SPACE.com