Home›Asteroids›575821 2011 WB43575821 2011 WB43Main-belt minor planetDesignation(575821) 2011 WB43ClassMain-beltSemi-major axis2.2587638 AUEccentricity0.2161844Inclination8.16549°Absolute magnitude (H)18.45Perihelion1.770 AUAphelion2.747 AU