2016 CO257

Main-belt minor planet

Designation: 2016 CO257
Class: Main-belt
Semi-major axis: 2.608529 AU
Eccentricity: 0.1502583
Inclination: 17.22809°
Absolute magnitude (H): 18.7
Perihelion: 2.217 AU
Aphelion: 3.000 AU