Home›Asteroids›729644 2011 JO19729644 2011 JO19Main-belt minor planetDesignation(729644) 2011 JO19ClassMain-beltSemi-major axis2.3136698 AUEccentricity0.1485078Inclination6.68482°Absolute magnitude (H)18.59Perihelion1.970 AUAphelion2.657 AU