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SL-8 DEB
Launch Details
| Launched | 15 December 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 10525 |
| COSPAR ID | 1977-119D |
| Observing |
Current orbital elements
| Inclination | 74.017° |
| Eccentricity | 0.00096 |
| RA ascending node | 4.666 hr |
| Argument perigee | 192.031° |
| Mean anomaly | 168.064° |
| Orbital period | 97.336 min |
| Epoch of osculation | 28 Jun 2025, 11:04 |
Derived Quantities
| Min Altitude | 631.6 km |
| Mean Altitude | 638.3 km |
| Peak Altitude | 645.0 km |
Orbital History
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