Home›Asteroids›259666 2003 WU143259666 2003 WU143Main-belt minor planetDesignation(259666) 2003 WU143ClassMain-beltSemi-major axis2.407881 AUEccentricity0.0624124Inclination3.57682°Absolute magnitude (H)17.2Perihelion2.258 AUAphelion2.558 AU