2010 UM121

Main-belt minor planet

Designation: 2010 UM121
Class: Main-belt
Semi-major axis: 2.6052288 AU
Eccentricity: 0.2005443
Inclination: 4.15581°
Absolute magnitude (H): 18.3
Perihelion: 2.083 AU
Aphelion: 3.128 AU