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Spacecraft information: SL-8 R/B
Launch Details
| Launched | 28 August 1974 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 7426 |
| COSPAR ID | 1974-069B |
| Observing |
Current orbital elements
| Inclination | 74.054° |
| Eccentricity | 0.00442 |
| RA ascending node | 17.569 hr |
| Argument perigee | 343.648° |
| Mean anomaly | 43.077° |
| Orbital period | 113.488 min |
| Epoch of osculation | 26 Mar 2026, 11:35 |
Derived Quantities
| Min Altitude | 1359.4 km |
| Mean Altitude | 1393.7 km |
| Peak Altitude | 1428.1 km |
Launched alongside
COSMOS 675Orbital History
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