Home›Asteroids›620477 2003 WD53620477 2003 WD53Main-belt minor planetDesignation(620477) 2003 WD53ClassMain-beltSemi-major axis3.0079557 AUEccentricity0.0899116Inclination9.27388°Absolute magnitude (H)16.66Perihelion2.738 AUAphelion3.278 AU