720143 1999 TT57
Outer belt minor planet
- Designation
- (720143) 1999 TT57
- Class
- Outer belt
- Semi-major axis
- 3.2190896 AU
- Eccentricity
- 0.0731299
- Inclination
- 10.47506°
- Absolute magnitude (H)
- 16.26
- Perihelion
- 2.984 AU
- Aphelion
- 3.455 AU
Outer belt minor planet