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Intelsat IS-11

retired

CommunicationsGEOCOSPAR 2007-044BLaunched 10/5/2007

Mission & Launch

Launch Mission: IS-11/Optus D2
Launch Vehicle: Ariane 5GS
Launch Date: 10/5/2007
Last Contact: 3/19/2025

Orbit & Mass

Orbit Class: GEO
Altitude: 35,785 km
Inclination: 0.05 deg
Dry Mass: 1,145 kg
Total Mass: 2,450 kg

Payload Classification

Mission Type: Communications
Payload Category: COM
Payload Class: B

Organizations

Operator: Intelsat
Manufacturer: Northrop Grumman

Constellation

Name: Intelsat IS GEO fleet
Active Satellites: 19

Registry

COSPAR ID: 2007-044B
UN Registration: ST/SG/SER.E/688