Home›Asteroids›506423 1999 WK5506423 1999 WK5Main-belt minor planetDesignation(506423) 1999 WK5ClassMain-beltSemi-major axis2.3449598 AUEccentricity0.2037573Inclination6.43409°Absolute magnitude (H)18.77Perihelion1.867 AUAphelion2.823 AU