Home›Asteroids›5143 Heracles5143 HeraclesNear-Earth minor planetOpen encyclopedia entry →Designation(5143) HeraclesClassNear-EarthSemi-major axis1.834648 AUEccentricity0.7712671Inclination8.97885°Absolute magnitude (H)14.04Perihelion0.420 AUAphelion3.250 AU