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SL-12 R/B
Launch Details
| Launched | 15 September 1987 |
| 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 | 18375 |
| COSPAR ID | 1987-079H |
| Alternative names |
AUX MOTOR |
| Observing |
Current orbital elements
| Inclination | 64.374° |
| Eccentricity | 0.57783 |
| RA ascending node | 9.877 hr |
| Argument perigee | 190.860° |
| Mean anomaly | 147.582° |
| Orbital period | 359.944 min |
| Epoch of osculation | 29 Jul 2025, 11:10 |
Derived Quantities
| Min Altitude | 705.2 km |
| Mean Altitude | 10390.7 km |
| Peak Altitude | 20076.1 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 1883 COSMOS 1884 COSMOS 1885 SL-12 PLAT SL-12 R/B(1) SL-12 R/B(2) SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEB