trans-Neptunian satellite
C16646
concept
A trans-Neptunian satellite is a natural moon that orbits a trans-Neptunian object located beyond the orbit of Neptune in the outer Solar System.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Kuiper belt moon | 1 |
Instances (3)
| Instance | Via concept surface |
|---|---|
|
Orcus–Vanth system
surface form:
Vanth
|
Kuiper belt moon |
| Nix | — |
| Styx | — |