114745 2003 HD21

Main-belt minor planet

Designation: (114745) 2003 HD21
Class: Main-belt
Semi-major axis: 2.2896902 AU
Eccentricity: 0.1433698
Inclination: 4.3675°
Absolute magnitude (H): 16.43
Perihelion: 1.961 AU
Aphelion: 2.618 AU