Home›Asteroids›456018 2005 YY81456018 2005 YY81Main-belt minor planetDesignation(456018) 2005 YY81ClassMain-beltSemi-major axis2.9925413 AUEccentricity0.0649833Inclination9.21998°Absolute magnitude (H)16.58Perihelion2.798 AUAphelion3.187 AU