280821 2005 UM53

Main-belt minor planet

Designation: (280821) 2005 UM53
Class: Main-belt
Semi-major axis: 2.2517443 AU
Eccentricity: 0.1620124
Inclination: 7.41483°
Absolute magnitude (H): 17.13
Perihelion: 1.887 AU
Aphelion: 2.617 AU