816880 2011 UY421
Main-belt minor planet
- Designation
- (816880) 2011 UY421
- Class
- Main-belt
- Semi-major axis
- 3.1529407 AU
- Eccentricity
- 0.1848506
- Inclination
- 12.85726°
- Absolute magnitude (H)
- 17.42
- Perihelion
- 2.570 AU
- Aphelion
- 3.736 AU
Main-belt minor planet