ESA’s Juice mission will visit Jupiter’s three icy Galilean moons

Europa

1,939.7 miles diameter

2 flybys

Io

2,263.8 miles

0 flybys (rocky)

Callisto

2,995.4 miles

21 flybys

Ganymede

3,273.5 miles

Orbit

Earth’s moon

2,159.1 miles

Europa

1,939.7 miles

diameter

Io

2,263.8 miles

(rocky)

Ganymede

3,273.5 miles

Earth’s moon

2,159.1 miles

Callisto

2,995.4 miles

2

flybys

0

flybys

21

flybys

Orbit