Home›Asteroids›497444 2005 YW20497444 2005 YW20Main-belt minor planetDesignation(497444) 2005 YW20ClassMain-beltSemi-major axis2.6332348 AUEccentricity0.0964395Inclination2.73253°Absolute magnitude (H)17.69Perihelion2.379 AUAphelion2.887 AU