Satellite Feature

Firmicus M

Julius Maternus of Syracuse; Roman astrologer (fl. A.D. 330-354).

Center: 4.0795°N, 66.6474°E
Diameter: 44.25 km
LGRS cell: 31NJE
Full LGRS reference: 31NJE0502223711
Chart quadrangle: Mare Undarum
Nearest missions: Luna 23293 km
Luna 24294 km
Luna 20303 km

View on the map →IAU Gazetteer entry ↗

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