2009 HD122

Main-belt minor planet

Designation: 2009 HD122
Class: Main-belt
Semi-major axis: 3.1303513 AU
Eccentricity: 0.1797369
Inclination: 10.90465°
Absolute magnitude (H): 17.73
Perihelion: 2.568 AU
Aphelion: 3.693 AU