2003 UM403

Main-belt minor planet

Designation: 2003 UM403
Class: Main-belt
Semi-major axis: 2.429459 AU
Eccentricity: 0.1770073
Inclination: 2.14348°
Absolute magnitude (H): 18.97
Perihelion: 1.999 AU
Aphelion: 2.859 AU