271288 2003 UD257
Main-belt minor planet
- Designation
- (271288) 2003 UD257
- Class
- Main-belt
- Semi-major axis
- 3.1146839 AU
- Eccentricity
- 0.2035838
- Inclination
- 6.4667°
- Absolute magnitude (H)
- 15.79
- Perihelion
- 2.481 AU
- Aphelion
- 3.749 AU
Main-belt minor planet