158813 2003 UM18
Main-belt minor planet
- Designation
- (158813) 2003 UM18
- Class
- Main-belt
- Semi-major axis
- 3.0559787 AU
- Eccentricity
- 0.2140585
- Inclination
- 13.39991°
- Absolute magnitude (H)
- 15.03
- Perihelion
- 2.402 AU
- Aphelion
- 3.710 AU
Main-belt minor planet