Home›Asteroids›77473 2001 HE2877473 2001 HE28Main-belt minor planetDesignation(77473) 2001 HE28ClassMain-beltSemi-major axis2.9817471 AUEccentricity0.124806Inclination2.28°Absolute magnitude (H)14.91Perihelion2.610 AUAphelion3.354 AU