491280 2011 UD398
Main-belt minor planet
- Designation
- (491280) 2011 UD398
- Class
- Main-belt
- Semi-major axis
- 2.6081295 AU
- Eccentricity
- 0.1547534
- Inclination
- 3.13714°
- Absolute magnitude (H)
- 17.72
- Perihelion
- 2.205 AU
- Aphelion
- 3.012 AU
Main-belt minor planet