2011 UM489

Main-belt minor planet

Designation: 2011 UM489
Class: Main-belt
Semi-major axis: 2.2065234 AU
Eccentricity: 0.2277294
Inclination: 5.35459°
Absolute magnitude (H): 19.6
Perihelion: 1.704 AU
Aphelion: 2.709 AU