S/2019 S 21
Moon· orbits Saturn
S/2019 S 21 — moon of Saturn.
Open in 3D viewSee S/2019 S 21 in the live, interactive 3D map
Key facts
Orbit around Saturn
4.5 Earth years
1,645 Earth days
Science
Orbit around Saturn
- Distance from Saturn
- 0.162 AU
- Orbital period
- 4.50 years
- Eccentricity
- 0.1827
- Inclination
- 163.40 °
Radiation & temperature
- Insolation
- 0.0108 S⊕ · 1% of the sunlight Earth receives
Discovery & history
- By
- S.S. Sheppard, D.C. Jewitt, J. Kleyna, E.J. Ashton, B.J. Gladman, J.-M. Petit, M. Alexandersen
S/2019 S 21 is the provisional designation of a small moon of Saturn detected in 2019 by S.S. Sheppard and colleagues. It has not yet been given a permanent name, and little is known about it beyond its discovery and orbit.
Images
No official imagery available — this object has never been visited and no officially-licensed depiction exists.