Home›Asteroids›549973 2011 WU51549973 2011 WU51Main-belt minor planetDesignation(549973) 2011 WU51ClassMain-beltSemi-major axis2.1773998 AUEccentricity0.0574758Inclination1.5357°Absolute magnitude (H)18.43Perihelion2.052 AUAphelion2.303 AU