137457 1999 TC289
Main-belt minor planet
- Designation
- (137457) 1999 TC289
- Class
- Main-belt
- Semi-major axis
- 2.2765684 AU
- Eccentricity
- 0.0519882
- Inclination
- 7.47667°
- Absolute magnitude (H)
- 16.49
- Perihelion
- 2.158 AU
- Aphelion
- 2.395 AU
Main-belt minor planet