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DMSP 8531
retired
Earth Observation
LEO
COSPAR 1974-015A
Launched 3/16/1974
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Mission & Launch
Launch Mission
DMSP 8531 Mission
Launch Vehicle
Thor Burner 2A
Launch Date
3/16/1974
Last Contact
5/27/1976
Orbit & Mass
Orbit Class
LEO
Altitude
828 km
Inclination
98.93 deg
Dry Mass
192 kg
Total Mass
192 kg
Payload Classification
Mission Type
Earth Observation
Payload Category
MET
Payload Class
D
Organizations
Operator
U.S. Air Force
Manufacturer
RCA Astro Electronics (Astro Space)
Constellation
Name
DMSP
Active Satellites
2
Registry
COSPAR ID
1974-015A
UN Registration
A/AC.105/INF.293
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