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EXPLORER 26
Launch Details
Launched | 20 December 1964 |
Flight ended | 24 August 2021 |
Status | Decayed |
Launch site | Air Force Eastern Test Range, Florida, USA |
Owner | United States |
NORAD ID | 963 |
COSPAR ID | 1964-086A |
Alternative names |
EPE-D |
Observing |
Current orbital elements
Inclination | 19.692° |
Eccentricity | 0.00598 |
RA ascending node | 15.742 hr |
Argument perigee | 63.719° |
Mean anomaly | 296.937° |
Orbital period | 89.079 min |
Epoch of osculation | 23 Aug 2021, 05:31 |
Derived Quantities
Min Altitude | 196.6 km |
Mean Altitude | 236.1 km |
Peak Altitude | 275.6 km |
Orbital History
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