Bebhionn is about 6 kilometres in diameter , and orbits Saturn at an average distance of 16,898,000 km in 820.130 days , at an inclination of 41 Â to the ecliptic ( 18 Â to Saturn 's equator ) , and with an eccentricity of 0.333 . Bebhionn is about 6 kilometres in diameter and orbits Saturn at an average distance of 16,898 Mm in 820.130 days at an inclination of 41 Â to the ecliptic ( 18 Â to Saturn 's equator ) and with an eccentricity of 0.333 .