Satellite Feature

Gemma Frisius H

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

Center: 32.3756°S, 12.1736°E
Diameter: 25.5 km
LGRS cell: 25HBA
Full LGRS reference: 25HBA0207317492
Chart quadrangle: Maurolycus
Nearest missions: Surveyor 7630 km
SLIM682 km
Apollo 16716 km

View on the map →IAU Gazetteer entry ↗

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