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Spacecraft information: SL-3 R/B
Launch Details
| Launched | 6 April 1971 |
| Flight ended | – |
| Status | Unknown |
| Category |
Assorted bright
|
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 5118 |
| COSPAR ID | 1971-028B |
| Observing |
Current orbital elements
| Inclination | 81.230° |
| Eccentricity | 0.00136 |
| RA ascending node | 13.853 hr |
| Argument perigee | 69.104° |
| Mean anomaly | 291.168° |
| Orbital period | 91.368 min |
| Epoch of osculation | 20 Aug 2026, 05:56 |
Derived Quantities
| Min Altitude | 339.6 km |
| Mean Altitude | 348.8 km |
| Peak Altitude | 358.0 km |
Orbital History
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