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Spacecraft information: SL-12 R/B
Launch Details
| Launched | 16 May 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 | 15715 |
| COSPAR ID | 1985-037H |
| Alternative names |
AUX MOTOR |
| Observing |
Current orbital elements
| Inclination | 51.973° |
| Eccentricity | 0.50140 |
| RA ascending node | 11.893 hr |
| Argument perigee | 237.389° |
| Mean anomaly | 64.354° |
| Orbital period | 257.282 min |
| Epoch of osculation | 26 Mar 2026, 07:52 |
Derived Quantities
| Min Altitude | 310.2 km |
| Mean Altitude | 7028.8 km |
| Peak Altitude | 13747.5 km |
Launched alongside
COSMOS 1650 COSMOS 1651 COSMOS 1652 SL-12 R/B(1) SL-12 PLAT SL-12 R/B(2) SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEBOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.