Home›Asteroids›258457 2001 YW89258457 2001 YW89Main-belt minor planetDesignation(258457) 2001 YW89ClassMain-beltSemi-major axis2.7164968 AUEccentricity0.2938701Inclination6.52574°Absolute magnitude (H)16.74Perihelion1.918 AUAphelion3.515 AU