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SL-3 DEB
Launch Details
| Launched | 5 January 1977 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 9664 |
| COSPAR ID | 1977-002D |
| Observing |
Current orbital elements
| Inclination | 81.265° |
| Eccentricity | 0.00091 |
| RA ascending node | 2.982 hr |
| Argument perigee | 158.383° |
| Mean anomaly | 201.773° |
| Orbital period | 102.697 min |
| Epoch of osculation | 27 Aug 2025, 21:23 |
Derived Quantities
| Min Altitude | 886.7 km |
| Mean Altitude | 893.4 km |
| Peak Altitude | 900.0 km |
Orbital History
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