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Artist's depiction of Pioneer 10, the first spacecraft to visit Jupiter. The exploration of Jupiter has been conducted via close observations by automated spacecraft.It began with the arrival of Pioneer 10 into the Jovian system in 1973, and, as of 2024, has continued with eight further spacecraft missions in the vicinity of Jupiter and two more en route.
A gravity-assist during G1 reduced Galileo ' s orbital period from 210 to 72 days, which allowed more orbits and close encounters each year. The perijove of orbit (point of closest approach to Jupiter) was increased to keep the spacecraft out of the most intense radiation regions.
Juno in launch configuration. Juno is a NASA space probe orbiting the planet Jupiter.It was built by Lockheed Martin and is operated by NASA 's Jet Propulsion Laboratory.The spacecraft was launched from Cape Canaveral Air Force Station on August 5, 2011 UTC, as part of the New Frontiers program. [6]
Spacecraft Destination Launched Closest approach Time elapsed Notes Ref Pioneer 10: Jupiter 3 March 1972 3 December 1973 641 days (1 yr, 9 mos, 1 d) Pioneer 10 was the first spacecraft to fly by Jupiter. [88] Pioneer 11: Jupiter 6 April 1973 4 December 1974 608 days (1 yr, 7 mo, 29 d) Pioneer 11 flew by Jupiter. [89] Saturn 1 September 1979 ...
An important decision made at this time was to use a Mariner program spacecraft like that used for Voyager for the Jupiter orbiter, rather than a Pioneer. Pioneer was stabilized by spinning the spacecraft at 60 rpm , which gave a 360-degree view of the surroundings, and did not require an attitude control system.
NASA's Juno spacecraft recently flew by Jupiter, collecting crucial data -- and the best look we've gotten at the planet in a very long time. This is the closest photo of Jupiter anyone has seen ...
First flyby of Jupiter. First spacecraft beyond the Inner Solar System. USA (NASA) Pioneer 10 [33] January 1974 First spacecraft to return data on a long-period comet. USA (NASA) Mariner 10 [34] 5 February 1974: First mission to explore two planets in a single mission (Mercury and Venus). First photograph of Venus from space.
However, within one hour of closest approach to Jupiter it can take up to 3 kilometres (1.9 mi) pixel, thus exceeding the resolution of Cassini up to that time on Saturn. [ 1 ] In addition to visible light filters, it also has a near infrared filter to help detect clouds; a methane filter in addition the visible color filters.