2018 AL21

Main-belt minor planet

Designation: 2018 AL21
Class: Main-belt
Semi-major axis: 2.8015079 AU
Eccentricity: 0.1666118
Inclination: 10.44862°
Absolute magnitude (H): 18.68
Perihelion: 2.335 AU
Aphelion: 3.268 AU