817771 2012 UM128
Main-belt minor planet
- Designation
- (817771) 2012 UM128
- Class
- Main-belt
- Semi-major axis
- 2.8422525 AU
- Eccentricity
- 0.1287186
- Inclination
- 11.45777°
- Absolute magnitude (H)
- 17.6
- Perihelion
- 2.476 AU
- Aphelion
- 3.208 AU
Main-belt minor planet