Home›Asteroids›20174 Eisenstein20174 EisensteinMain-belt minor planetOpen encyclopedia entry →Designation(20174) EisensteinClassMain-beltSemi-major axis2.4266032 AUEccentricity0.1126741Inclination6.56846°Absolute magnitude (H)15.44Perihelion2.153 AUAphelion2.700 AU