Crater

Chaplygin

Sergei Alekseevich; Soviet mathematician, engineer (1869-1942).

Center: 5.7649°S, 150.2374°E
Diameter: 123.39 km
LGRS cell: 42MCD
Full LGRS reference: 42MCD2186700281
Chart quadrangle: Keeler
Nearest missions: Chang'e 41403 km
Chang'e 61849 km
Ranger 42364 km

View on the map →IAU Gazetteer entry ↗

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