Home›Asteroids›31491 Demessie31491 DemessieMain-belt minor planetOpen encyclopedia entry →Designation(31491) DemessieClassMain-beltSemi-major axis2.4562865 AUEccentricity0.007525Inclination3.13415°Absolute magnitude (H)14.77Perihelion2.438 AUAphelion2.475 AU