Home›Asteroids›815382 2009 WY78815382 2009 WY78Main-belt minor planetDesignation(815382) 2009 WY78ClassMain-beltSemi-major axis2.349578 AUEccentricity0.1543016Inclination1.03594°Absolute magnitude (H)18.89Perihelion1.987 AUAphelion2.712 AU