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Spacecraft information: SL-14 R/B
Launch Details
| Launched | 27 February 1990 |
| Flight ended | – |
| Status | Unknown |
| Category |
Assorted bright
|
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20511 |
| COSPAR ID | 1990-018B |
| Observing |
Current orbital elements
| Inclination | 82.521° |
| Eccentricity | 0.00168 |
| RA ascending node | 20.156 hr |
| Argument perigee | 16.471° |
| Mean anomaly | 343.705° |
| Orbital period | 97.163 min |
| Epoch of osculation | 14 Dec 2025, 21:47 |
Derived Quantities
| Min Altitude | 618.2 km |
| Mean Altitude | 630.0 km |
| Peak Altitude | 641.8 km |
Launched alongside
OKEAN-2Orbital History
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