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Spacecraft information: SL-6 R/B(2)
Launch Details
| Launched | 29 January 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7629 |
| COSPAR ID | 1975-007D |
| Observing |
Current orbital elements
| Inclination | 68.951° |
| Eccentricity | 0.52332 |
| RA ascending node | 15.454 hr |
| Argument perigee | 301.272° |
| Mean anomaly | 39.349° |
| Orbital period | 716.610 min |
| Epoch of osculation | 18 Jun 2026, 16:19 |
Derived Quantities
| Min Altitude | 6273.6 km |
| Mean Altitude | 20155.6 km |
| Peak Altitude | 34037.6 km |
Orbital History
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