2018 AO21

Main-belt minor planet

Designation: 2018 AO21
Class: Main-belt
Semi-major axis: 3.1763078 AU
Eccentricity: 0.1590411
Inclination: 16.35311°
Absolute magnitude (H): 17.15
Perihelion: 2.671 AU
Aphelion: 3.681 AU