2005 UM189

Main-belt minor planet

Designation: 2005 UM189
Class: Main-belt
Semi-major axis: 2.1877792 AU
Eccentricity: 0.1615466
Inclination: 3.48903°
Absolute magnitude (H): 19.76
Perihelion: 1.834 AU
Aphelion: 2.541 AU