Home›Asteroids›418966 2009 HO21418966 2009 HO21Main-belt minor planetDesignation(418966) 2009 HO21ClassMain-beltSemi-major axis2.2987782 AUEccentricity0.086352Inclination9.82906°Absolute magnitude (H)17.86Perihelion2.100 AUAphelion2.497 AU