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Spacecraft information: SL-6 R/B(2)
Launch Details
| Launched | 30 March 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12384 |
| COSPAR ID | 1981-031D |
| Observing |
Current orbital elements
| Inclination | 67.575° |
| Eccentricity | 0.62058 |
| RA ascending node | 5.642 hr |
| Argument perigee | 3.891° |
| Mean anomaly | 359.136° |
| Orbital period | 707.463 min |
| Epoch of osculation | 14 Nov 2025, 08:00 |
Derived Quantities
| Min Altitude | 3607.9 km |
| Mean Altitude | 19929.4 km |
| Peak Altitude | 36250.9 km |
Orbital History
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