257639 1999 TK252
Main-belt minor planet
- Designation
- (257639) 1999 TK252
- Class
- Main-belt
- Semi-major axis
- 3.0216525 AU
- Eccentricity
- 0.1074647
- Inclination
- 9.63235°
- Absolute magnitude (H)
- 15.37
- Perihelion
- 2.697 AU
- Aphelion
- 3.346 AU
Main-belt minor planet