Home›Asteroids›4644 Oumu4644 OumuMain-belt minor planetOpen encyclopedia entry →Designation(4644) OumuClassMain-beltSemi-major axis2.6093895 AUEccentricity0.1416062Inclination14.09719°Absolute magnitude (H)12.48Perihelion2.240 AUAphelion2.979 AU