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Spitzer Space Telescope

NASA's 950-kilogram Spitzer Space Telescope operated from an Earth-trailing heliocentric orbit. Lockheed Martin built the spacecraft and led observatory integration and testing; JPL managed and operated the mission until safe-mode decommissioning in 2020.

Spitzer Space Telescope
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Identity

Aliases
SpitzerSpace Infrared Telescope FacilitySIRTF
Name
Spitzer Space Telescope
Status
retired

Details

Description
NASA's 950-kilogram Spitzer Space Telescope operated from an Earth-trailing heliocentric orbit. Lockheed Martin built the spacecraft and led observatory integration and testing; JPL managed and operated the mission until safe-mode decommissioning in 2020.
First Flight Date
2003-08-25
Manufacturer
Operator
Vehicle Family

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Creation Time
July 17, 2026 at 00:53:31 UTC
Updated Time
August 22, 2026 at 01:45:52 UTC

Other

Last Flight Date
2020-01-30
Search Name
Spitzer Space Telescope Spitzer Space Infrared Telescope Facility SIRTF