2017 UM189

Main-belt minor planet

Designation: 2017 UM189
Class: Main-belt
Semi-major axis: 3.1058406 AU
Eccentricity: 0.2395935
Inclination: 18.62367°
Absolute magnitude (H): 17.39
Perihelion: 2.362 AU
Aphelion: 3.850 AU