121396 1999 TW123
Main-belt minor planet
- Designation
- (121396) 1999 TW123
- Class
- Main-belt
- Semi-major axis
- 3.1797956 AU
- Eccentricity
- 0.1316569
- Inclination
- 15.74376°
- Absolute magnitude (H)
- 14.87
- Perihelion
- 2.761 AU
- Aphelion
- 3.598 AU
Main-belt minor planet