2021 HP18

Main-belt minor planet

Designation: 2021 HP18
Class: Main-belt
Semi-major axis: 3.0573347 AU
Eccentricity: 0.0253018
Inclination: 10.05892°
Absolute magnitude (H): 17.29
Perihelion: 2.980 AU
Aphelion: 3.135 AU