186863 2004 HH18
Main-belt minor planet
- Designation
- (186863) 2004 HH18
- Class
- Main-belt
- Semi-major axis
- 2.5792495 AU
- Eccentricity
- 0.2547486
- Inclination
- 12.51898°
- Absolute magnitude (H)
- 15.68
- Perihelion
- 1.922 AU
- Aphelion
- 3.236 AU
Main-belt minor planet