137458 1999 TD290
Main-belt minor planet
- Designation
- (137458) 1999 TD290
- Class
- Main-belt
- Semi-major axis
- 2.3191059 AU
- Eccentricity
- 0.1095938
- Inclination
- 5.75246°
- Absolute magnitude (H)
- 16.25
- Perihelion
- 2.065 AU
- Aphelion
- 2.573 AU
Main-belt minor planet