Home›Asteroids›5439 Couturier5439 CouturierOuter belt minor planetOpen encyclopedia entry →Designation(5439) CouturierClassOuter beltSemi-major axis3.9236871 AUEccentricity0.165084Inclination1.21829°Absolute magnitude (H)11.93Perihelion3.276 AUAphelion4.571 AU