Home›Asteroids›31203 Hersman31203 HersmanMain-belt minor planetOpen encyclopedia entry →Designation(31203) HersmanClassMain-beltSemi-major axis2.9216389 AUEccentricity0.0819202Inclination2.63797°Absolute magnitude (H)14.83Perihelion2.682 AUAphelion3.161 AU