2018 XQ21

Outer belt minor planet

Designation: 2018 XQ21
Class: Outer belt
Semi-major axis: 3.2552412 AU
Eccentricity: 0.2570283
Inclination: 8.20356°
Absolute magnitude (H): 17.86
Perihelion: 2.419 AU
Aphelion: 4.092 AU