Satellite Feature

Theon Senior B

Of Smyrna; Greek mathematician and astronomer (c. A.D. 130).

Center: 0.1681°N, 14.1168°E
Diameter: 5.66 km
LGRS cell: 25NCA
Full LGRS reference: 25NCA1794205095
Chart quadrangle: Julius Caesar
Nearest missions: Surveyor 5278 km
Apollo 16280 km
Apollo 11284 km

View on the map →IAU Gazetteer entry ↗

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