Home›Asteroids›340157 2005 YG99340157 2005 YG99Main-belt minor planetDesignation(340157) 2005 YG99ClassMain-beltSemi-major axis2.3676755 AUEccentricity0.1372028Inclination2.12677°Absolute magnitude (H)17.63Perihelion2.043 AUAphelion2.693 AU