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Spacecraft information: SL-8 DEB
Launch Details
| Launched | 30 November 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18698 |
| COSPAR ID | 1987-098D |
| Observing |
Current orbital elements
| Inclination | 73.984° |
| Eccentricity | 0.00132 |
| RA ascending node | 2.751 hr |
| Argument perigee | 326.773° |
| Mean anomaly | 212.813° |
| Orbital period | 99.178 min |
| Epoch of osculation | 15 Mar 2026, 15:49 |
Derived Quantities
| Min Altitude | 717.1 km |
| Mean Altitude | 726.5 km |
| Peak Altitude | 735.9 km |
Orbital History
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