Home›Asteroids›530308 2011 CH121530308 2011 CH121Main-belt minor planetDesignation(530308) 2011 CH121ClassMain-beltSemi-major axis2.5337738 AUEccentricity0.1388581Inclination8.18584°Absolute magnitude (H)18Perihelion2.182 AUAphelion2.886 AU