2021 HD12

Main-belt minor planet

Designation: 2021 HD12
Class: Main-belt
Semi-major axis: 2.4208275 AU
Eccentricity: 0.1778648
Inclination: 1.80441°
Absolute magnitude (H): 19.84
Perihelion: 1.990 AU
Aphelion: 2.851 AU