Home›Asteroids›555440 2013 YT9555440 2013 YT9Main-belt minor planetDesignation(555440) 2013 YT9ClassMain-beltSemi-major axis2.1964357 AUEccentricity0.0872788Inclination4.43369°Absolute magnitude (H)18.65Perihelion2.005 AUAphelion2.388 AU