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SL-12 R/B(2)
Launch Details
| Launched | 7 December 1990 |
| 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 | 21011 |
| COSPAR ID | 1990-110F |
| Observing |
Current orbital elements
| Inclination | 64.770° |
| Eccentricity | 0.00051 |
| RA ascending node | 5.340 hr |
| Argument perigee | 245.833° |
| Mean anomaly | 294.001° |
| Orbital period | 675.227 min |
| Epoch of osculation | 08 Sep 2025, 19:41 |
Derived Quantities
| Min Altitude | 19111.2 km |
| Mean Altitude | 19124.3 km |
| Peak Altitude | 19137.4 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
COSMOS 2109 COSMOS 2110 COSMOS 2111 SL-12 R/B(1) SL-12 PLAT SL-12 R/B SL-12 R/B SL-12 DEB