Home›Asteroids›633663 2009 WA78633663 2009 WA78Main-belt minor planetDesignation(633663) 2009 WA78ClassMain-beltSemi-major axis3.0152797 AUEccentricity0.1636847Inclination3.60577°Absolute magnitude (H)16.58Perihelion2.522 AUAphelion3.509 AU