66779 1999 TS221
Main-belt minor planet
- Designation
- (66779) 1999 TS221
- Class
- Main-belt
- Semi-major axis
- 2.7624905 AU
- Eccentricity
- 0.1366107
- Inclination
- 10.26008°
- Absolute magnitude (H)
- 14.54
- Perihelion
- 2.385 AU
- Aphelion
- 3.140 AU
Main-belt minor planet