542137 2012 XK21

Main-belt minor planet

Designation: (542137) 2012 XK21
Class: Main-belt
Semi-major axis: 2.2545322 AU
Eccentricity: 0.055217
Inclination: 7.95372°
Absolute magnitude (H): 17.8
Perihelion: 2.130 AU
Aphelion: 2.379 AU