18719 1998 HH138
Main-belt minor planet
- Designation
- (18719) 1998 HH138
- Class
- Main-belt
- Semi-major axis
- 2.9785989 AU
- Eccentricity
- 0.0491939
- Inclination
- 11.00727°
- Absolute magnitude (H)
- 13.69
- Perihelion
- 2.832 AU
- Aphelion
- 3.125 AU
Main-belt minor planet