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Iridium 66
retired
Communications
LEO
COSPAR 1998-021E
Launched 4/7/1998
Admin Edit
Mission & Launch
Launch Mission
Iridium
Launch Vehicle
Proton-K
Launch Date
4/7/1998
Last Contact
8/2/2018
Orbit & Mass
Orbit Class
LEO
Altitude
777 km
Inclination
86.4 deg
Orbit Plane
F
Dry Mass
556 kg
Total Mass
662 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
B
Organizations
Operator
Iridium
Manufacturer
Motorola Satellite Communications
Constellation
Name
Iridium
Active Satellites
0
Registry
COSPAR ID
1998-021E
UN Registration
ST/SG/SER.E/688
Track