Keyhole 9 (NRO L82, Advanced KH-11, Evolved Improved Crystal Block F2, USA 314): Know Everything About USA 314

Name Description
Name of Satellite, Alternate Names Keyhole 9 (NRO L82, Advanced KH-11, Evolved Improved Crystal Block F2, USA 314)
Current Official Name of Satellite USA 314
Country/Org of UN Registry USA
Country of Operator/Owner USA
Operator/Owner National Reconnaissance Office (NRO)
Users Military
Purpose Earth Observation
Detailed Purpose Optical Imaging
Class of Orbit LEO
Longitude of GEO (degrees) 0
Perigee (km) 524
Apogee (km) 758
Eccentricity 1.67E-02
Inclination (degrees) 98.2
Period (minutes) 97.9
Launch Mass (kg.) 20,000
Dry Mass (kg.)
Power (watts)
Date of Launch 26-04-2021
Expected Lifetime (yrs.) 5
Contractor Lockheed Martin
Country of Contractor USA
Launch Site Vandenberg AFB
Launch Vehicle Delta 4 Heavy
COSPAR Number 2021-032A
NORAD Number 48247
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