515149 2011 KK21

Main-belt minor planet

Designation: (515149) 2011 KK21
Class: Main-belt
Semi-major axis: 2.3530194 AU
Eccentricity: 0.0976437
Inclination: 7.59351°
Absolute magnitude (H): 17.08
Perihelion: 2.123 AU
Aphelion: 2.583 AU