Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

XMM-Newton

active

Science ExplorationHEOCOSPAR 1999-066ALaunched 12/10/1999

Mission & Launch

Launch Mission: XMM
Launch Vehicle: Ariane 5G
Launch Date: 12/10/1999

Orbit & Mass

Orbit Class: HEO
Altitude: 60,553.5 km
Inclination: 38.49 deg
Dry Mass: 3,234 kg
Total Mass: 3,764 kg

Payload Classification

Mission Type

Science Exploration

Payload Category

AST

Payload Class

C

Organizations

Operator: European Space Agency (ESA)
Manufacturer: Airbus

Registry

COSPAR ID: 1999-066A
UN Registration: ST/SG/SER.E/375