Polaris
Intelligence
My Polaris
Intelligence
Space & Launch
Ecosystem
About
Ctrl K
Explore
Sign in
OPS 6381
retired
Earth Observation
LEO
COSPAR 1975-051A
Launched 6/8/1975
Admin Edit
Mission & Launch
Launch Mission
HEXAGON SV10
Launch Vehicle
Titan IIID
Launch Date
6/8/1975
Last Contact
11/5/1975
Orbit & Mass
Orbit Class
LEO
Altitude
210 km
Inclination
96.36 deg
Dry Mass
6,099 kg
Total Mass
10,744 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
1975-051A
UN Registration
A/AC.105/INF.324
Track