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 | 18766 |
| COSPAR ID | 1985-042J |
| Observing |
Current orbital elements
| Inclination | 66.561° |
| Eccentricity | 0.00521 |
| RA ascending node | 8.579 hr |
| Argument perigee | 253.906° |
| Mean anomaly | 221.699° |
| Orbital period | 99.664 min |
| Epoch of osculation | 10 May 2026, 09:47 |
Derived Quantities
| Min Altitude | 712.6 km |
| Mean Altitude | 749.7 km |
| Peak Altitude | 786.7 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
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.