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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 | 10.171° |
| Eccentricity | 0.00265 |
| RA ascending node | 21.211 hr |
| Argument perigee | 246.496° |
| Mean anomaly | 172.135° |
| Orbital period | 1448.566 min |
| Epoch of osculation | 27 Aug 2025, 04:50 |
Derived Quantities
| Min Altitude | 35925.3 km |
| Mean Altitude | 36037.5 km |
| Peak Altitude | 36149.7 km |
Orbital History
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