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Ariane 504 | XMM-Newton

The first commercial Ariane 5 flight launched ESA's XMM-Newton observatory into a highly elliptical Earth orbit for long, uninterrupted observations of cosmic X-ray sources.

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Identity

Aliases
Ariane 5 flight 504XMM launch
Name
Ariane 504 | XMM-Newton
Slug
ariane-504-xmm-newton-mission
Status
completed

Details

Astronauts
-
Description
The first commercial Ariane 5 flight launched ESA's XMM-Newton observatory into a highly elliptical Earth orbit for long, uninterrupted observations of cosmic X-ray sources.
End Date
1999-12-10
Launch Site
Outcome
Successful deployment of XMM-Newton
Program
Ariane 5 launch programme
Start Date
1999-12-10
Vehicle Families

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Assets & Meta

Creation Time
July 18, 2026 at 21:58:13 UTC
Updated Time
July 18, 2026 at 21:58:13 UTC

Other

Affiliations
Space Stations
-
Vehicles
Ariane 504 | XMM-Newton - AeroVia