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POLAR BEAR
Launch Details
Launched | 13 November 1986 |
Flight ended | – |
Status | Unknown |
Category |
Navy Navigation Satellite System (NNSS)
|
Launch site | Air Force Western Test Range, California, USA |
Owner | United States |
NORAD ID | 17070 |
COSPAR ID | 1986-088A |
Observing |
Current orbital elements
Inclination | 89.603° |
Eccentricity | 0.00388 |
RA ascending node | 13.939 hr |
Argument perigee | 200.448° |
Mean anomaly | 170.282° |
Orbital period | 104.725 min |
Epoch of osculation | 28 Mar 2024, 14:00 |
Derived Quantities
Min Altitude | 960.2 km |
Mean Altitude | 988.7 km |
Peak Altitude | 1017.2 km |
Orbital History
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