Trans-Neptunian satellites

largest natural satellite of Pluto

natural satellite of the dwarf planet Pluto

moon of the dwarf planet Eris

outermost known natural satellite of Pluto

small natural satellite of the dwarf planet Pluto

natural satellite orbiting Pluto

natural satellite of the dwarf planet Haumea

moon of Haumea

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.

trans-Neptunian object

binary classical Kuiper belt object

Type of group of minor planets

moon of 225088 Gonggong

moon of Salacia

Ilmarë, formal designation '''''', is the only known moon of the large Kuiper belt object 174567 Varda. It was discovered by Keith Noll et al. in 2009, at a separation of about 0.12 arcsec, using discovery images taken by the Hubble Space Telescope on 26 April 2009, and reported in 2011. At approximately 403 km in diameter (about 45% that of its primary), it is the fourth-largest known moon of a trans-Neptunian object, after Pluto I Charon, Eris I Dysnomia, and Orcus I Vanth. Assuming that Ilmarë has the same albedo and density as Varda, Ilmarë would constitute approximately 8.4% of the s

binary trans-Neptunian object

cubewano, smaller component of the Logos+Zoe double system

moon of 1998 WW31

the large moon of (88611) Teharonhiawako

moon of Ceto

moon of 66652 Borasisi

moon of 47171 Lempo

moon of 55637 Uni

moon of (229762) Gǃkúnǁʼhòmdímà

moon of (469705) ǂKá̦gára

moon of 47171 Lempo