137128 1999 CQ31

Main-belt minor planet

Designation: (137128) 1999 CQ31
Class: Main-belt
Semi-major axis: 2.7538775 AU
Eccentricity: 0.0968386
Inclination: 6.0198°
Absolute magnitude (H): 15.44
Perihelion: 2.487 AU
Aphelion: 3.021 AU