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ESSA 4
Launch Details
Launched | 25 January 1967 |
Flight ended | – |
Status | Non-operational |
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 2657 |
COSPAR ID | 1967-006A |
Alternative names |
TOS-B |
Observing |
Current orbital elements
Inclination | 102.002° |
Eccentricity | 0.00733 |
RA ascending node | 2.712 hr |
Argument perigee | 78.349° |
Mean anomaly | 96.719° |
Orbital period | 113.398 min |
Epoch of osculation | 22 Sep 2023, 04:28 |
Derived Quantities
Min Altitude | 1332.8 km |
Mean Altitude | 1389.6 km |
Peak Altitude | 1446.5 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.