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COSMOS 1999
Launch Details
Launched | 9 February 1989 |
Flight ended | – |
Status | Unknown |
Launch site | Plesetsk Missile and Space Complex, Russia |
Owner | Commonwealth of Independent States (former USSR) |
NORAD ID | 19790 |
COSPAR ID | 1989-009F |
Observing |
Current orbital elements
Inclination | 82.620° |
Eccentricity | 0.00205 |
RA ascending node | 14.980 hr |
Argument perigee | 67.187° |
Mean anomaly | 347.019° |
Orbital period | 113.768 min |
Epoch of osculation | 09 May 2025, 06:39 |
Derived Quantities
Min Altitude | 1390.6 km |
Mean Altitude | 1406.5 km |
Peak Altitude | 1422.4 km |
Orbital History
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