Home›Asteroids›634143 2011 CM89634143 2011 CM89Main-belt minor planetDesignation(634143) 2011 CM89ClassMain-beltSemi-major axis3.017033 AUEccentricity0.0617759Inclination8.51724°Absolute magnitude (H)16.82Perihelion2.831 AUAphelion3.203 AU