Home›Asteroids›489185 2006 HO21489185 2006 HO21Main-belt minor planetDesignation(489185) 2006 HO21ClassMain-beltSemi-major axis3.1393524 AUEccentricity0.1952358Inclination9.63327°Absolute magnitude (H)16.91Perihelion2.526 AUAphelion3.752 AU