Home›Asteroids›447137 2004 YK8447137 2004 YK8Main-belt minor planetDesignation(447137) 2004 YK8ClassMain-beltSemi-major axis2.4058381 AUEccentricity0.1715633Inclination4.77873°Absolute magnitude (H)17.71Perihelion1.993 AUAphelion2.819 AU