Spacecraft information: SL-16 DEB
| Launched | 17 March 1987 |
| 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 | 18527 |
| COSPAR ID | 1987-027E |
| Observing |
Current orbital elements
| Inclination | 70.998° |
| Eccentricity | 0.01958 |
| RA ascending node | 22.399 hr |
| Argument perigee | 306.814° |
| Mean anomaly | 51.514° |
| Orbital period | 104.666 min |
| Epoch of osculation | 21 May 2026, 13:13 |
Derived Quantities
| Min Altitude | 841.9 km |
| Mean Altitude | 985.9 km |
| Peak Altitude | 1130.0 km |
Orbital History
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