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Samos 3
retired
Earth Observation
suborbital
COSPAR 1961-F09
Launched 9/9/1961
Admin Edit
Mission & Launch
Launch Mission
Launch 1961-F09
Launch Vehicle
Atlas Agena B
Launch Date
9/9/1961
Last Contact
9/9/1961
Orbit & Mass
Orbit Class
suborbital
Altitude
-3,150 km
Inclination
83 deg
Dry Mass
1,200 kg
Total Mass
1,900 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
IMG
Payload Class
D
Organizations
Operator
U.S. National Reconnaissance Office (NRO)
Manufacturer
Lockheed Martin
Registry
COSPAR ID
1961-F09
Track