617644 2005 UK257
Main-belt minor planet
- Designation
- (617644) 2005 UK257
- Class
- Main-belt
- Semi-major axis
- 2.3984062 AU
- Eccentricity
- 0.1526233
- Inclination
- 2.81089°
- Absolute magnitude (H)
- 18.02
- Perihelion
- 2.032 AU
- Aphelion
- 2.764 AU
Main-belt minor planet