Home›Asteroids›729732 2011 OY42729732 2011 OY42Main-belt minor planetDesignation(729732) 2011 OY42ClassMain-beltSemi-major axis2.7292332 AUEccentricity0.0813944Inclination4.24174°Absolute magnitude (H)16.82Perihelion2.507 AUAphelion2.951 AU