2008 UM21

Main-belt minor planet

Designation: 2008 UM21
Class: Main-belt
Semi-major axis: 2.8066299 AU
Eccentricity: 0.0156202
Inclination: 0.73464°
Absolute magnitude (H): 17.74
Perihelion: 2.763 AU
Aphelion: 2.850 AU