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COSMOS 1904
Launch Details
Launched | 22 December 1987 |
Flight ended | – |
Status | Unknown |
Launch site | Plesetsk Missile and Space Complex, Russia |
Owner | Commonwealth of Independent States (former USSR) |
NORAD ID | 18709 |
COSPAR ID | 1987-106A |
Observing |
Current orbital elements
Inclination | 82.910° |
Eccentricity | 0.00288 |
RA ascending node | 19.622 hr |
Argument perigee | 71.404° |
Mean anomaly | 354.251° |
Orbital period | 104.777 min |
Epoch of osculation | 22 Apr 2024, 10:37 |
Derived Quantities
Min Altitude | 970.0 km |
Mean Altitude | 991.1 km |
Peak Altitude | 1012.3 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
SL-8 R/B