Home›Asteroids›590405 2011 YH81590405 2011 YH81Main-belt minor planetDesignation(590405) 2011 YH81ClassMain-beltSemi-major axis2.2989992 AUEccentricity0.1102399Inclination6.15644°Absolute magnitude (H)18.25Perihelion2.046 AUAphelion2.552 AU