Home›Asteroids›217623 2009 HY59217623 2009 HY59Main-belt minor planetDesignation(217623) 2009 HY59ClassMain-beltSemi-major axis2.3838408 AUEccentricity0.1829874Inclination2.15563°Absolute magnitude (H)17.73Perihelion1.948 AUAphelion2.820 AU