Crater
Alden
Harold Lee; American astronomer (1890-1964).
- Center
- 23.5084°S, 111.1141°E
- Diameter
- 111.44 km
- LGRS cell
- 37KEM
- Full LGRS reference
- 37KEM0039012783
- Chart quadrangle
- Fermi
- Nearest missions
- Luna 251493 kmChang'e 41736 kmLuna 161753 km
Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.