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Spacecraft information: SL-12 R/B(2)
Launch Details
| Launched | 7 August 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 | 15963 |
| COSPAR ID | 1985-070F |
| Observing |
Current orbital elements
| Inclination | 10.952° |
| Eccentricity | 0.00093 |
| RA ascending node | 21.449 hr |
| Argument perigee | 183.635° |
| Mean anomaly | 357.388° |
| Orbital period | 1472.310 min |
| Epoch of osculation | 10 Mar 2026, 11:35 |
Derived Quantities
| Min Altitude | 36459.7 km |
| Mean Altitude | 36499.6 km |
| Peak Altitude | 36539.5 km |
Launched alongside
COSMOS 1673 SL-4 R/B RADUGA 16 SL-12 R/B(1) SL-12 PLAT COSMOS 1673 DEB SL-12 R/B SL-12 R/BOrbital History
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