2021 HM18

Main-belt minor planet

Designation: 2021 HM18
Class: Main-belt
Semi-major axis: 2.7758919 AU
Eccentricity: 0.1379681
Inclination: 13.35425°
Absolute magnitude (H): 18.24
Perihelion: 2.393 AU
Aphelion: 3.159 AU