139263 2001 HH54
Main-belt minor planet
- Designation
- (139263) 2001 HH54
- Class
- Main-belt
- Semi-major axis
- 2.6575132 AU
- Eccentricity
- 0.1774759
- Inclination
- 12.04837°
- Absolute magnitude (H)
- 15.43
- Perihelion
- 2.186 AU
- Aphelion
- 3.129 AU
Main-belt minor planet