135512 2001 XX257
Main-belt minor planet
- Designation
- (135512) 2001 XX257
- Class
- Main-belt
- Semi-major axis
- 3.1627503 AU
- Eccentricity
- 0.1396449
- Inclination
- 17.28783°
- Absolute magnitude (H)
- 14.5
- Perihelion
- 2.721 AU
- Aphelion
- 3.604 AU
Main-belt minor planet