Home›Asteroids›521993 2015 WS21521993 2015 WS21Main-belt minor planetDesignation(521993) 2015 WS21ClassMain-beltSemi-major axis2.3486647 AUEccentricity0.1189842Inclination6.1899°Absolute magnitude (H)18.1Perihelion2.069 AUAphelion2.628 AU