221164 2005 TY121
Main-belt minor planet
- Designation
- (221164) 2005 TY121
- Class
- Main-belt
- Semi-major axis
- 2.5365821 AU
- Eccentricity
- 0.2360289
- Inclination
- 11.96559°
- Absolute magnitude (H)
- 17.69
- Perihelion
- 1.938 AU
- Aphelion
- 3.135 AU
Main-belt minor planet