Home›Asteroids›420223 2011 HO28420223 2011 HO28Main-belt minor planetDesignation(420223) 2011 HO28ClassMain-beltSemi-major axis3.1577799 AUEccentricity0.1258066Inclination26.8512°Absolute magnitude (H)15.66Perihelion2.761 AUAphelion3.555 AU