661503 2004 TO121
Main-belt minor planet
- Designation
- (661503) 2004 TO121
- Class
- Main-belt
- Semi-major axis
- 2.6579912 AU
- Eccentricity
- 0.2815674
- Inclination
- 2.66976°
- Absolute magnitude (H)
- 17.78
- Perihelion
- 1.910 AU
- Aphelion
- 3.406 AU
Main-belt minor planet