Kale is about 2 kilometres in diameter , and orbits Jupiter at an average distance of 22,409,000 km in 685.324 days , at an inclination of 165 Â to the ecliptic ( 166 Â to Jupiter 's equator ) , with an eccentricity of 0.2011 . Kale is about 2 kilometres in diameter , and orbits Jupiter at an average distance of 22,409 Mm in 685.324 days , at an inclination of 165 Â to the ecliptic ( 166 Â to Jupiter 's equator ) , in a retrograde direction and with an eccentricity of 0.2011 .