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Samos 2 F-1

retired
Signals IntelligenceLEOCOSPAR 1961 ALP 1Launched 1/31/1961
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Mission & Launch
Launch Mission
Samos 2
Launch Vehicle
Atlas Agena A
Launch Date
1/31/1961
Last Contact
2/2/1961
Orbit & Mass
Orbit Class
LEO
Altitude
513.5 km
Inclination
97.4 deg
Dry Mass
166 kg
Total Mass
166 kg
Payload Classification
Mission Type
Signals Intelligence
Payload Category
SIG
Payload Class
D
Organizations
Operator
U.S. Air Force
Manufacturer
Lockheed Martin
Registry
COSPAR ID
1961 ALP 1
UN Registration
A/AC.105/INF.001
Track