Moons of dwarf planets

moon of the dwarf planet Eris

only known natural satellite of the dwarf planet Makemake

natural satellite orbiting 90482 Orcus

Weywot (formal designation (50000) Quaoar I) is the only confirmed moon of the trans-Neptunian dwarf planet Quaoar. It was discovered by Michael Brown and Terry-Ann Suer using images taken by the Hubble Space Telescope on 14 February 2006. It is named after the Tongva sky god and son of Quaoar. Weywot is about in diameter and orbits Quaoar every 12.4 days at an average distance of . Weywot is thought to play a role in maintaining Quaoar's outer ring by gravitationally influencing it in an orbital resonance.

moon of 225088 Gonggong

moon of Salacia