612720 2003 XK21

Main-belt minor planet

Designation: (612720) 2003 XK21
Class: Main-belt
Semi-major axis: 2.9704674 AU
Eccentricity: 0.4585884
Inclination: 15.21671°
Absolute magnitude (H): 16.5
Perihelion: 1.608 AU
Aphelion: 4.333 AU