yup it also keeps one other planet in place i think........either mars or saturn...........idk
cause they stay i orbit because of jupiters gravity not there own so jupiter would suck the gas from its moons but not vice versa
Gravity holds satellites in orbit.
Moons orbit Jupiter because of the combined influence of gravity. and the forward motion of the moons. If there were gravity along, the moons would fall into Jupiter. If there were only forward motion, the moos would fly off into space.
Gravity keeps them in orbit around Jupiter.
The moons stay in orbit around Jupiter by the force of gravity.
It takes 11.86 Earth years for Jupiter to orbit the sun.
Gravity, just like our moon. gravity pulls it around
Jupiter has four moons that orbit it. the names of these moons are IO (eye-oh) Callisto, Europa and Ganymede.Time taken for the moons to orbit Jupiter:IO- 1.7 Earth yearsCallisto- 16.7 Earth yearsEuropa- 3.5 Earth yearsGanymede- 7.1 Earth years
63 known moons orbit Jupiter.
The moons stay in orbit around Jupiter due to the planet's gravitational pull. Gravity is the force that attracts objects with mass towards each other, keeping the moons in orbit around Jupiter as they continuously fall towards the planet but also travel sideways at a fast enough speed to avoid crashing into it.
If you compare surface gravity, yes the sun's gravity is stronger than that of Jupiter. But gravity decreases in strength as you get farther from the object. Jupiter's moons are close enough to Jupiter and far enough from the sun that Jupiter's gravity has more influence.
Not our (the Earth's) moon but Jupiter has lots of its own moons that orbit it.