Spacecraft information: SL-12 DEB
| Launched | 29 May 1985 |
| 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 | 18767 |
| COSPAR ID | 1985-042K |
| Observing |
Current orbital elements
| Inclination | 66.585° |
| Eccentricity | 0.01446 |
| RA ascending node | 23.192 hr |
| Argument perigee | 275.684° |
| Mean anomaly | 82.778° |
| Orbital period | 102.493 min |
| Epoch of osculation | 03 May 2026, 16:36 |
Derived Quantities
| Min Altitude | 778.8 km |
| Mean Altitude | 883.7 km |
| Peak Altitude | 988.6 km |
Launched alongside
COSMOS 1656 SL-12 R/B(1) SL-12 PLAT SL-12 R/B(2) SL-12 R/B SL-12 R/B SL-12 DEB SL-12 DEB SL-12 DEB SL-12 DEBOrbital History
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