290640 2005 UY258
Main-belt minor planet
- Designation
- (290640) 2005 UY258
- Class
- Main-belt
- Semi-major axis
- 3.1158108 AU
- Eccentricity
- 0.1161763
- Inclination
- 6.04162°
- Absolute magnitude (H)
- 16.31
- Perihelion
- 2.754 AU
- Aphelion
- 3.478 AU
Main-belt minor planet