Home›Asteroids›138857 2000 WC47138857 2000 WC47Main-belt minor planetDesignation(138857) 2000 WC47ClassMain-beltSemi-major axis2.2888472 AUEccentricity0.1925444Inclination5.22965°Absolute magnitude (H)16.77Perihelion1.848 AUAphelion2.730 AU