Spacecraft information: SL-16 DEB
| Launched | 21 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 | 20628 |
| COSPAR ID | 1990-046E |
| Observing |
Current orbital elements
| Inclination | 70.977° |
| Eccentricity | 0.02092 |
| RA ascending node | 15.165 hr |
| Argument perigee | 255.169° |
| Mean anomaly | 102.615° |
| Orbital period | 104.920 min |
| Epoch of osculation | 21 May 2026, 06:22 |
Derived Quantities
| Min Altitude | 843.7 km |
| Mean Altitude | 997.8 km |
| Peak Altitude | 1152.0 km |
Orbital History
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