Home›Asteroids›585666 2018 YK9585666 2018 YK9Main-belt minor planetDesignation(585666) 2018 YK9ClassMain-beltSemi-major axis2.2900029 AUEccentricity0.2216372Inclination4.98351°Absolute magnitude (H)18.43Perihelion1.782 AUAphelion2.798 AU