Home›Asteroids›515157 2011 OH9515157 2011 OH9Main-belt minor planetDesignation(515157) 2011 OH9ClassMain-beltSemi-major axis2.5793954 AUEccentricity0.1301473Inclination8.07689°Absolute magnitude (H)17.49Perihelion2.244 AUAphelion2.915 AU