Satellite Feature
Janssen S
Pierre Jules César; French astronomer (1824-1907).
- Center
- 50.4199°S, 41.8250°E
- Diameter
- 7.04 km
- LGRS cell
- 28FGU
- Full LGRS reference
- 28FGU1022322196
- Chart quadrangle
- Biela
- Nearest missions
- Luna 25412 kmChandrayaan-3591 kmChandrayaan-2675 km
Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.