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SL-12 R/B(2)
Launch Details
| Launched | 20 February 1979 |
| 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 | 13900 |
| COSPAR ID | 1979-015D |
| Observing |
Current orbital elements
| Inclination | 5.120° |
| Eccentricity | 0.00102 |
| RA ascending node | 18.713 hr |
| Argument perigee | 316.021° |
| Mean anomaly | 224.131° |
| Orbital period | 1420.923 min |
| Epoch of osculation | 27 Aug 2025, 12:23 |
Derived Quantities
| Min Altitude | 35453.4 km |
| Mean Altitude | 35496.2 km |
| Peak Altitude | 35539.0 km |
Orbital History
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