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Spacecraft information: SL-12 R/B(2)
Launch Details
| Launched | 13 February 1991 |
| 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 | 21129 |
| COSPAR ID | 1991-010F |
| Observing |
Current orbital elements
| Inclination | 13.149° |
| Eccentricity | 0.00171 |
| RA ascending node | 22.822 hr |
| Argument perigee | 232.208° |
| Mean anomaly | 142.613° |
| Orbital period | 1437.812 min |
| Epoch of osculation | 22 Jun 2026, 18:39 |
Derived Quantities
| Min Altitude | 35755.1 km |
| Mean Altitude | 35827.3 km |
| Peak Altitude | 35899.5 km |
Launched alongside
COSMOS 2133 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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