2018 KW21

Main-belt minor planet

Designation: 2018 KW21
Class: Main-belt
Semi-major axis: 3.1569184 AU
Eccentricity: 0.1521444
Inclination: 22.88028°
Absolute magnitude (H): 17.82
Perihelion: 2.677 AU
Aphelion: 3.637 AU