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SL-6 R/B(2)
Launch Details
| Launched | 23 March 1977 |
| Flight ended | 14 October 2019 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9927 |
| COSPAR ID | 1977-021D |
| Observing |
Current orbital elements
| Inclination | 61.450° |
| Eccentricity | 0.03501 |
| RA ascending node | 5.982 hr |
| Argument perigee | 273.473° |
| Mean anomaly | 195.472° |
| Orbital period | 90.770 min |
| Epoch of osculation | 15 Oct 2019, 14:26 |
Derived Quantities
| Min Altitude | 85.2 km |
| Mean Altitude | 319.5 km |
| Peak Altitude | 553.7 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.