Home›Asteroids›553766 2011 WW12553766 2011 WW12Main-belt minor planetDesignation(553766) 2011 WW12ClassMain-beltSemi-major axis2.421597 AUEccentricity0.1584826Inclination6.08122°Absolute magnitude (H)17.91Perihelion2.038 AUAphelion2.805 AU