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Spacecraft information: SL-12 R/B(2)
Launch Details
| Launched | 18 May 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 | 20623 |
| COSPAR ID | 1990-045E |
| Observing |
Current orbital elements
| Inclination | 64.800° |
| Eccentricity | 0.00147 |
| RA ascending node | 20.884 hr |
| Argument perigee | 341.607° |
| Mean anomaly | 116.991° |
| Orbital period | 674.729 min |
| Epoch of osculation | 20 Dec 2025, 01:31 |
Derived Quantities
| Min Altitude | 19074.2 km |
| Mean Altitude | 19111.7 km |
| Peak Altitude | 19149.3 km |
Launched alongside
COSMOS 2079 COSMOS 2080 COSMOS 2081 SL-12 R/B(1) SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEBOrbital History
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