Labels:amusement park | apron | pasture | sky | sun | windowpane OCR: GANYMEDE Data Mean distance from center Mass: 1.48 X 1023 kg of planet: 665 000 mi. (1,070, .000 km) Density: 1 .93 g/cm3 Inclination of axis 0 Escape velocity: 1.73 mi Rotation peri iod7 155 days (2.78 km) per second Orbital period: 155 days Maximum apparent diameter Orbital eccentricity: 0.002 as seen from the plane; 8 06 Orbital inclination to planet's Diameter: 3.274 mi. 5, ,268 km) equator: 0. 18