321421 2009 QB21

Main-belt minor planet

Designation: (321421) 2009 QB21
Class: Main-belt
Semi-major axis: 2.620469 AU
Eccentricity: 0.2558162
Inclination: 13.54818°
Absolute magnitude (H): 16.91
Perihelion: 1.950 AU
Aphelion: 3.291 AU