186878 2004 HD66

Main-belt minor planet

Designation: (186878) 2004 HD66
Class: Main-belt
Semi-major axis: 2.5833105 AU
Eccentricity: 0.0683903
Inclination: 4.06028°
Absolute magnitude (H): 16.38
Perihelion: 2.407 AU
Aphelion: 2.760 AU