Home›Asteroids›4217 Engelhardt4217 EngelhardtMain-belt minor planetOpen encyclopedia entry →Designation(4217) EngelhardtClassMain-beltSemi-major axis2.3145429 AUEccentricity0.2115398Inclination23.12901°Absolute magnitude (H)12.53Perihelion1.825 AUAphelion2.804 AU