Home›Asteroids›516621 2007 YK20516621 2007 YK20Main-belt minor planetDesignation(516621) 2007 YK20ClassMain-beltSemi-major axis2.7438509 AUEccentricity0.0411201Inclination4.91728°Absolute magnitude (H)17.35Perihelion2.631 AUAphelion2.857 AU