Satellite Feature

Gemma Frisius J

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

Center: 35.1102°S, 18.0608°E
Diameter: 12.91 km
LGRS cell: 25HHT
Full LGRS reference: 25HHT0107210877
Chart quadrangle: Maurolycus
Nearest missions: SLIM690 km
Surveyor 7725 km
Apollo 16796 km

View on the map →IAU Gazetteer entry ↗

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