188321 2003 HM7

Main-belt minor planet

Designation: (188321) 2003 HM7
Class: Main-belt
Semi-major axis: 2.6961756 AU
Eccentricity: 0.182045
Inclination: 11.70331°
Absolute magnitude (H): 15.9
Perihelion: 2.205 AU
Aphelion: 3.187 AU