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SL-12 R/B(2)
Launch Details
| Launched | 20 February 1985 |
| 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 | 15581 |
| COSPAR ID | 1985-016F |
| Observing |
Current orbital elements
| Inclination | 10.137° |
| Eccentricity | 0.00265 |
| RA ascending node | 21.203 hr |
| Argument perigee | 247.400° |
| Mean anomaly | 162.332° |
| Orbital period | 1448.653 min |
| Epoch of osculation | 15 Sep 2025, 06:57 |
Derived Quantities
| Min Altitude | 35926.8 km |
| Mean Altitude | 36039.2 km |
| Peak Altitude | 36151.5 km |
Orbital History
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