NASA, ESA, CSA, STScI; J. DePasquale, A. Koekemoer, A. Pagan (STScI) (CC BY 4.0)
A frozen, bright world far beyond Neptune, coated in methane ice.
Makemake is one of the largest known Kuiper belt objects. Its surface is covered in frozen methane, which makes it highly reflective.
A small moon was discovered in 2016. Its mass is less well known than Pluto’s or Eris’s, and the value in the data table is JPL’s current estimate.
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