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Juice orbiting Ganymede close up
- Video Online only
- Title Juice orbiting Ganymede close up
- Released: 29/03/2022
- Length 00:01:22
- Language English
- Footage Type Animation
- Copyright ESA/Lightcurve Films/R. Andres
- Description
ESA’s Jupiter Icy Moons Explorer, Juice, is set to embark on an eight-year cruise to Jupiter starting April 2023. The mission will investigate the emergence of habitable worlds around gas giants and the Jupiter system as an archetype for the numerous giant planets now known to orbit other stars.
It will be the first spacecraft to orbit another planet’s moon. This video shows Juice in a circular orbit around Ganymede at an altitude of 500 km.
Ganymede is unique in the Solar System in that it is the only moon to have a magnetosphere. Juice will investigate this phenomenon and the moon’s internal magnetic field, and explore how its plasma environment interacts with that of Jupiter. Juice will also study Ganymede’s atmosphere, surface, subsurface, interior and internal ocean, investigating the moon as not only a planetary object but also a possible habitat.
Over time, Juice’s orbit around Ganymede will naturally decay – eventually there will not be enough propellant to maintain it – and it will make a grazing impact on the surface.
Watch the full sequence of Juice’s journey to, and tour of, Jupiter and its icy moons.