JUICE 发射任务
JUICE launched aboard Ariane 5 from the Guiana Space Centre to study Jupiter and its icy moons.
JUICE launched on April 14, 2023, from the Guiana Space Centre aboard an Ariane 5 launch vehicle. Its primary spacecraft was the Jupiter Icy Moons Explorer, designed to investigate Jupiter and its ocean-bearing icy moons. ESA recorded a successful launch and confirmed acquisition of the spacecraft’s signal after separation.
Reviewed mission events will appear here.
No reviewed schedule changes have been recorded.
Sources are a visible part of the mission record, not a footnote.
Partially verifiedLast updated · Sep 21, 2026, 5:52 PMEuropean Space Agency (ESA)
Supports the mission identity, April 14, 2023 at 14:14 CEST (minute precision), completed, success, Ariane 5, JUICE, Guiana Space Centre, and the mission purpose.
ESA plans for the JUICE spacecraft to fly past Earth on September 28 at a closest distance of about 8,640 kilometres. The gravity assist is expected to bend the trajectory by roughly 20 degrees and add about 3.5 kilometres per second.
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