Home›Asteroids›6221 Ducentesima6221 DucentesimaMain-belt minor planetOpen encyclopedia entry →Designation(6221) DucentesimaClassMain-beltSemi-major axis3.1699124 AUEccentricity0.109246Inclination1.809°Absolute magnitude (H)13.07Perihelion2.824 AUAphelion3.516 AU