Simplify the following text for a Grade 10 native English-speaking person.
Original: S\/2004 S 17 is about 4 kilometres in diameter , and orbits Saturn at an average distance of 19,099 Mm in 985.453 days , at an inclination of 167 Â to the ecliptic ( 162 Â to Saturn 's equator ) , in a retrograde direction and with an eccentricity of 0.226 .
Simplified: S\/2004 S 17 is about 4 kilometres in diameter , and orbits Saturn at an average distance of 19,099,000 km in 985.453 days , at an inclination of 167 Â to the ecliptic ( 162 Â to Saturn 's equator ) , with an eccentricity of 0.226 .