209340 2004 CQ21

Main-belt minor planet

Designation: (209340) 2004 CQ21
Class: Main-belt
Semi-major axis: 2.7766748 AU
Eccentricity: 0.0654431
Inclination: 4.61621°
Absolute magnitude (H): 16.09
Perihelion: 2.595 AU
Aphelion: 2.958 AU