Home›Asteroids›707257 2011 CH81707257 2011 CH81Main-belt minor planetDesignation(707257) 2011 CH81ClassMain-beltSemi-major axis3.1214996 AUEccentricity0.0862343Inclination9.7502°Absolute magnitude (H)17.17Perihelion2.852 AUAphelion3.391 AU