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CAPSTONE Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment spacecraft family

CAPSTONE was NASA’s cislunar technology demonstrator and the first spacecraft successfully inserted into a near-rectilinear halo orbit around the Moon, characterizing the orbit and advanced navigation technologies before its mission ended in June 2026.

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Identity

Aliases
CAPSTONECislunar Autonomous Positioning System Technology Operations and Navigation ExperimentCAPSTONE Pathfinder
Family Name
CAPSTONE
Full Name
CAPSTONE Cislunar Autonomous Positioning System Technology Operations and Navigation Experiment spacecraft family
Roles
interplanetary_probeorbitertechnology_demonstratorresearch
Status
retired
Type
spacecraft

Details

Description
CAPSTONE was NASA’s cislunar technology demonstrator and the first spacecraft successfully inserted into a near-rectilinear halo orbit around the Moon, characterizing the orbit and advanced navigation technologies before its mission ended in June 2026.
First Flight Year
2,022
Last Flight Year
2,026

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Creation Time
August 13, 2026 at 08:31:52 UTC
Updated Time
August 13, 2026 at 08:31:52 UTC