120843 1998 KM57

Main-belt minor planet

Designation: (120843) 1998 KM57
Class: Main-belt
Semi-major axis: 2.6084504 AU
Eccentricity: 0.191522
Inclination: 4.60216°
Absolute magnitude (H): 15.26
Perihelion: 2.109 AU
Aphelion: 3.108 AU