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MIDAS 3
Launch Details
Launched | 11 July 1961 |
Flight ended | – |
Status | Unknown |
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 163 |
COSPAR ID | 1961-018A |
Observing |
Current orbital elements
Inclination | 91.097° |
Eccentricity | 0.00993 |
RA ascending node | 12.576 hr |
Argument perigee | 220.278° |
Mean anomaly | 139.070° |
Orbital period | 161.464 min |
Epoch of osculation | 25 May 2025, 10:31 |
Derived Quantities
Min Altitude | 3353.7 km |
Mean Altitude | 3451.3 km |
Peak Altitude | 3548.8 km |
Orbital History
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