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Spacecraft information: SL-12 R/B(2)
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 | 15702 |
| COSPAR ID | 1985-037F |
| Observing |
Current orbital elements
| Inclination | 64.791° |
| Eccentricity | 0.00331 |
| RA ascending node | 5.189 hr |
| Argument perigee | 21.603° |
| Mean anomaly | 332.946° |
| Orbital period | 675.034 min |
| Epoch of osculation | 20 Dec 2025, 09:09 |
Derived Quantities
| Min Altitude | 19035.1 km |
| Mean Altitude | 19119.4 km |
| Peak Altitude | 19203.8 km |
Launched alongside
COSMOS 1650 COSMOS 1651 COSMOS 1652 SL-12 R/B(1) SL-12 PLAT SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEBOrbital History
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