Original: Erinome is about 3.2 kilometres in diameter , and orbits Jupiter at an average distance of 22,986 Mm in 711.965 days , at an inclination of 164 Â to the ecliptic ( 162 Â to Jupiter 's equator ) , in a retrograde direction and with an eccentricity of 0.2552 .
Simplified: Erinome is about 3.2 kilometres in diameter , and orbits Jupiter at an average distance of 22,986,000 km in 711.965 days , at an inclination of 164 Â to the ecliptic ( 162 Â to Jupiter 's equator ) , with an eccentricity of 0.2552 .