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Spacecraft information: SL-12 R/B(2)
Launch Details
| Launched | 18 December 1978 |
| 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 | 11926 |
| COSPAR ID | 1978-118C |
| Observing |
Current orbital elements
| Inclination | 12.677° |
| Eccentricity | 0.29881 |
| RA ascending node | 9.746 hr |
| Argument perigee | 14.063° |
| Mean anomaly | 141.177° |
| Orbital period | 1417.250 min |
| Epoch of osculation | 19 Aug 2026, 05:37 |
Derived Quantities
| Min Altitude | 22935.2 km |
| Mean Altitude | 35424.0 km |
| Peak Altitude | 47912.8 km |
Orbital History
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