Original: S\/2004 S 13 is about 6 kilometres in diameter , and orbits Saturn at an average distance of 18,056 Mm in 905.848 days , at an inclination of 167 Â to the ecliptic ( 143 Â to Saturn 's equator ) , in a retrograde direction and with an eccentricity of 0.261 .
Simplified: S\/2004 S 13 is about 6 kilometres in diameter , and orbits Saturn at an average distance of 18,056,000 km in 905.848 days , at an inclination of 167 Â to the ecliptic ( 143 Â to Saturn 's equator ) , with an eccentricity of 0.261 .