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 | 19261 |
| COSPAR ID | 1988-053D |
| Observing |
Current orbital elements
| Inclination | 74.053° |
| Eccentricity | 0.00113 |
| RA ascending node | 23.282 hr |
| Argument perigee | 238.479° |
| Mean anomaly | 137.666° |
| Orbital period | 98.670 min |
| Epoch of osculation | 12 Dec 2025, 06:44 |
Derived Quantities
| Min Altitude | 694.2 km |
| Mean Altitude | 702.2 km |
| Peak Altitude | 710.2 km |
Orbital History
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