SECOR 3
- SECOR 3 SECOR 3
Object Name SECOR 3
Object Full Name -
Norad ID 1208
Cospar ID 1965-016E
Object Type Satellite
Object Status -
Object Class -
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SECOR 3 (EGRS 3) was launched from the Vandenberg AFB via a Thor Agena D launch vehicle. This small geodetic SEquential COllation of Range (SECOR) spacecraft was used to precisely determine points on the earth. Experiments with these led to Timation, and finally to the GPS Navstar system.

Launch Date 1965-03-09
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Launch Site Air Force Western Test Range, California, USA
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Country of Operator United States
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Orbit Status Earth Orbit
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Period: 103.2 min
Inclination: 70.1°
Apogee: 925.0 km
Perigee: 892.0 km
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RCS 0.1934 m²
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