137421 1999 TR199
Main-belt minor planet
- Designation
- (137421) 1999 TR199
- Class
- Main-belt
- Semi-major axis
- 2.3210823 AU
- Eccentricity
- 0.0732627
- Inclination
- 5.79388°
- Absolute magnitude (H)
- 15.85
- Perihelion
- 2.151 AU
- Aphelion
- 2.491 AU
Main-belt minor planet