Spacecraft information: SL-8 DEB
| Launched | 20 June 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19260 |
| COSPAR ID | 1988-053C |
| Observing |
Current orbital elements
| Inclination | 74.060° |
| Eccentricity | 0.00077 |
| RA ascending node | 10.971 hr |
| Argument perigee | 336.549° |
| Mean anomaly | 90.731° |
| Orbital period | 98.595 min |
| Epoch of osculation | 15 Mar 2026, 14:44 |
Derived Quantities
| Min Altitude | 693.2 km |
| Mean Altitude | 698.6 km |
| Peak Altitude | 704.0 km |
Orbital History
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