Iocaste orbits Jupiter at an average distance of 20,723 Mm in 609.427 days , at an inclination of 147 ° to the ecliptic ( 146 ° to Jupiter 's equator ) with an eccentricity of 0.2874 .
Iocaste orbits Jupiter at an average distance of 20,723,000 km in 609.427 days , at an inclination of 147 ° to the ecliptic ( 146 ° to Jupiter 's equator ) with an orbital eccentricity of 0.2874 .