Home›Asteroids›478903 2012 WH23478903 2012 WH23Main-belt minor planetDesignation(478903) 2012 WH23ClassMain-beltSemi-major axis2.5990718 AUEccentricity0.1123975Inclination2.86373°Absolute magnitude (H)17.5Perihelion2.307 AUAphelion2.891 AU