Home›Asteroids›307584 2003 HE28307584 2003 HE28Main-belt minor planetDesignation(307584) 2003 HE28ClassMain-beltSemi-major axis2.2568226 AUEccentricity0.085415Inclination6.0381°Absolute magnitude (H)17Perihelion2.064 AUAphelion2.450 AU