Satellite Feature

Ritchey J

George Willis; American astronomer, optician (1864-1945).

Center: 12.4116°S, 9.8808°E
Diameter: 15.65 km
LGRS cell: 24LHQ
Full LGRS reference: 24LHQ0565223818
Chart quadrangle: Ptolemaeus
Nearest missions: Apollo 16197 km
Ranger 9363 km
SLIM455 km

View on the map →IAU Gazetteer entry ↗

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