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SL-12 R/B(2)
Launch Details
| Launched | 4 October 1980 |
| 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 | 12447 |
| COSPAR ID | 1980-081F |
| Observing |
Current orbital elements
| Inclination | 6.625° |
| Eccentricity | 0.00051 |
| RA ascending node | 19.465 hr |
| Argument perigee | 29.039° |
| Mean anomaly | 347.180° |
| Orbital period | 1440.648 min |
| Epoch of osculation | 11 Dec 2025, 21:36 |
Derived Quantities
| Min Altitude | 35861.4 km |
| Mean Altitude | 35882.8 km |
| Peak Altitude | 35904.1 km |
Orbital History
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