155530 1999 TS121
Main-belt minor planet
- Designation
- (155530) 1999 TS121
- Class
- Main-belt
- Semi-major axis
- 2.9993124 AU
- Eccentricity
- 0.0529013
- Inclination
- 8.23556°
- Absolute magnitude (H)
- 15.63
- Perihelion
- 2.841 AU
- Aphelion
- 3.158 AU
Main-belt minor planet