Home›Asteroids›20031 Lakehead20031 LakeheadMain-belt minor planetOpen encyclopedia entry →Designation(20031) LakeheadClassMain-beltSemi-major axis2.343198 AUEccentricity0.1786668Inclination25.75582°Absolute magnitude (H)13.64Perihelion1.925 AUAphelion2.762 AU