Home›Asteroids›553819 2011 YW3553819 2011 YW3Main-belt minor planetDesignation(553819) 2011 YW3ClassMain-beltSemi-major axis2.6636179 AUEccentricity0.1978876Inclination12.85535°Absolute magnitude (H)17.4Perihelion2.137 AUAphelion3.191 AU