43158 1999 XK121

Main-belt minor planet

Designation: (43158) 1999 XK121
Class: Main-belt
Semi-major axis: 2.3790854 AU
Eccentricity: 0.2027329
Inclination: 2.64969°
Absolute magnitude (H): 15.12
Perihelion: 1.897 AU
Aphelion: 2.861 AU