51289 2000 KK21

Main-belt minor planet

Designation: (51289) 2000 KK21
Class: Main-belt
Semi-major axis: 2.9179451 AU
Eccentricity: 0.1341369
Inclination: 11.32446°
Absolute magnitude (H): 13.95
Perihelion: 2.527 AU
Aphelion: 3.309 AU