137489 1999 UN45

Main-belt minor planet

Designation: (137489) 1999 UN45
Class: Main-belt
Semi-major axis: 2.3097144 AU
Eccentricity: 0.2067171
Inclination: 6.54117°
Absolute magnitude (H): 16.9
Perihelion: 1.832 AU
Aphelion: 2.787 AU