Spacecraft information: SL-12 R/B(2)
| Launched | 18 December 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 | 21824 |
| COSPAR ID | 1991-087D |
| Observing |
Current orbital elements
| Inclination | 14.387° |
| Eccentricity | 0.00150 |
| RA ascending node | 22.964 hr |
| Argument perigee | 76.683° |
| Mean anomaly | 89.645° |
| Orbital period | 1469.108 min |
| Epoch of osculation | 16 May 2026, 14:40 |
Derived Quantities
| Min Altitude | 36373.3 km |
| Mean Altitude | 36437.4 km |
| Peak Altitude | 36501.5 km |
Orbital History
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