Dwarf Planets

Dwarf planets in our solar system
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Crows4ever
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Last updated: August 9, 2023
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First submittedAugust 9, 2023
Times taken496
Average score45.5%
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Answer
1801
Ceres
1930
Pluto
2004
Haumea
2005
Makemake
2005
Eris
2003
Sedna
2002
Quaoar
2004
Orcus
2007
Gonggong
2020
FY30
1849
Hygiea
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2 Comments
+2
Level 37
Apr 16, 2025
what is FY30?
+2
Level 27
Apr 18, 2025
2020 FY30 is a trans-Neptunian object (TNO), meaning it orbits beyond Neptune. It is estimated to be between 319 km and 715 km in diameter. It falls into the same category as icy bodies like Eris and Sedna, but it is much smaller than any of the recognized dwarf planets (roughly the size of South Dakota).