Home›Asteroids›283274 2011 HR28283274 2011 HR28Main-belt minor planetDesignation(283274) 2011 HR28ClassMain-beltSemi-major axis2.3337273 AUEccentricity0.0836808Inclination6.68882°Absolute magnitude (H)17.35Perihelion2.138 AUAphelion2.529 AU