Home›Asteroids›389663 2011 OT56389663 2011 OT56Main-belt minor planetDesignation(389663) 2011 OT56ClassMain-beltSemi-major axis2.7766317 AUEccentricity0.1297781Inclination5.94556°Absolute magnitude (H)16.54Perihelion2.416 AUAphelion3.137 AU