228866 2003 HM4

Main-belt minor planet

Designation: (228866) 2003 HM4
Class: Main-belt
Semi-major axis: 2.6822324 AU
Eccentricity: 0.18158
Inclination: 12.92202°
Absolute magnitude (H): 16.16
Perihelion: 2.195 AU
Aphelion: 3.169 AU