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Satcom C1
retired
Communications
GEO
COSPAR 1990-100A
Launched 11/20/1990
Admin Edit
Mission & Launch
Launch Mission
Satcom C1/Gstar 4
Launch Vehicle
Ariane 42P 42P
Launch Date
11/20/1990
Last Contact
4/21/2005
Orbit & Mass
Orbit Class
GEO
Altitude
35,785 km
Inclination
0.05 deg
Dry Mass
485 kg
Total Mass
1,169 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
B
Organizations
Operator
SES
Manufacturer
Lockheed Martin
Registry
COSPAR ID
1990-100A
UN Registration
ST/SG/SER.E/258
Track