Home›Asteroids›278501 2007 YA56278501 2007 YA56Main-belt minor planetDesignation(278501) 2007 YA56ClassMain-beltSemi-major axis2.3743312 AUEccentricity0.0990409Inclination9.50294°Absolute magnitude (H)16.97Perihelion2.139 AUAphelion2.609 AU