Spacecraft information: SL-8 R/B
| Launched | 26 June 1984 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 15078 |
| COSPAR ID | 1984-067B |
| Observing |
Current orbital elements
| Inclination | 82.954° |
| Eccentricity | 0.00262 |
| RA ascending node | 20.744 hr |
| Argument perigee | 48.908° |
| Mean anomaly | 311.433° |
| Orbital period | 104.532 min |
| Epoch of osculation | 12 Dec 2025, 07:18 |
Derived Quantities
| Min Altitude | 960.4 km |
| Mean Altitude | 979.7 km |
| Peak Altitude | 998.9 km |
Launched alongside
COSMOS 1577Orbital History
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