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Spacecraft information: SL-12 R/B(2)
Launch Details
| Launched | 25 June 1981 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 12851 |
| COSPAR ID | 1981-061F |
| Observing |
Current orbital elements
| Inclination | 5.866° |
| Eccentricity | 0.00021 |
| RA ascending node | 19.350 hr |
| Argument perigee | 60.186° |
| Mean anomaly | 255.742° |
| Orbital period | 1425.606 min |
| Epoch of osculation | 13 Aug 2026, 04:53 |
Derived Quantities
| Min Altitude | 35579.3 km |
| Mean Altitude | 35588.1 km |
| Peak Altitude | 35597.0 km |
Orbital History
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