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IRIDIUM 57
Launch Details
Launched | 29 March 1998 |
Flight ended | – |
Status | Non-operational |
Category |
Iridium
|
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 25273 |
COSPAR ID | 1998-019B |
Observing |
Current orbital elements
Inclination | 86.401° |
Eccentricity | 0.00021 |
RA ascending node | 9.713 hr |
Argument perihelion | 97.770° |
Mean anomaly | 262.373° |
Orbital period | 100.370 min |
Epoch of osculation | 07 Feb 2023, 08:17 |
Derived Quantities
Min Altitude | 781.8 km |
Mean Altitude | 783.2 km |
Peak Altitude | 784.7 km |
Orbital History
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