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SL-6 R/B(2)
Launch Details
| Launched | 10 April 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9921 |
| COSPAR ID | 1977-027D |
| Observing |
Current orbital elements
| Inclination | 72.494° |
| Eccentricity | 0.57108 |
| RA ascending node | 11.035 hr |
| Argument perigee | 168.166° |
| Mean anomaly | 205.629° |
| Orbital period | 723.973 min |
| Epoch of osculation | 14 Jul 2024, 10:25 |
Derived Quantities
| Min Altitude | 5084.7 km |
| Mean Altitude | 20337.0 km |
| Peak Altitude | 35589.3 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
COSMOS 903 SL-6 R/B(1) SL-6 PLAT COSMOS 903 DEB COSMOS 903 DEB COSMOS 903 DEB COSMOS 903 DEB COSMOS 903 DEB