Satellite Feature

Gemma Frisius G

Jemma, Reinier; Dutch doctor (1508-1555).

Center: 33.3618°S, 11.4409°E
Diameter: 36.5 km
LGRS cell: 24HJK
Full LGRS reference: 24HJK1207912931
Chart quadrangle: Maurolycus
Nearest missions: Surveyor 7599 km
SLIM718 km
Ranger 9731 km

View on the map →IAU Gazetteer entry ↗

Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.