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Mariner 6

NASA/JPL’s Mariner 6 was a Mars-flyby spacecraft designed with Mariner 7 to study the Martian surface and atmosphere and develop technology for later missions. It returned close-range images and measurements of Mars during its July 1969 encounter.

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Identity

Aliases
Mariner-69FMariner-F1969-014A
Name
Mariner 6
Status
completed

Details

Astronauts
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Description
NASA/JPL’s Mariner 6 was a Mars-flyby spacecraft designed with Mariner 7 to study the Martian surface and atmosphere and develop technology for later missions. It returned close-range images and measurements of Mars during its July 1969 encounter.
Destination
Mars flyby at approximately 3,429 km range for imaging and studies of the Martian surface and atmosphere, followed by heliocentric orbit at approximately 1.14 x 1.75 AU
Launch Site
Outcome
Successful Mars flyby on July 31, 1969; Mariner 6 returned 24 near-encounter images and atmospheric, surface, and space-environment measurements, then continued heliocentric operations with data received into 1971.
Programs
Start Date
1969-02-25
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Creation Time
August 14, 2026 at 18:32:23 UTC
Updated Time
September 8, 2026 at 00:02:54 UTC

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