2018 KM21

Main-belt minor planet

Designation: 2018 KM21
Class: Main-belt
Semi-major axis: 3.0126486 AU
Eccentricity: 0.1200711
Inclination: 4.87354°
Absolute magnitude (H): 17.34
Perihelion: 2.651 AU
Aphelion: 3.374 AU