163557 2002 TC121
Main-belt minor planet
- Designation
- (163557) 2002 TC121
- Class
- Main-belt
- Semi-major axis
- 3.0248895 AU
- Eccentricity
- 0.1213187
- Inclination
- 7.21514°
- Absolute magnitude (H)
- 15.16
- Perihelion
- 2.658 AU
- Aphelion
- 3.392 AU
Main-belt minor planet