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 | 18417 |
| COSPAR ID | 1987-027D |
| Observing |
Current orbital elements
| Inclination | 70.999° |
| Eccentricity | 0.02019 |
| RA ascending node | 23.387 hr |
| Argument perigee | 184.223° |
| Mean anomaly | 240.665° |
| Orbital period | 104.756 min |
| Epoch of osculation | 12 Dec 2025, 01:20 |
Derived Quantities
| Min Altitude | 841.6 km |
| Mean Altitude | 990.2 km |
| Peak Altitude | 1138.8 km |
Orbital History
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