687429 2011 UM203
Main-belt minor planet
- Designation
- (687429) 2011 UM203
- Class
- Main-belt
- Semi-major axis
- 2.6372283 AU
- Eccentricity
- 0.0257225
- Inclination
- 4.17538°
- Absolute magnitude (H)
- 17.51
- Perihelion
- 2.569 AU
- Aphelion
- 2.705 AU
Main-belt minor planet