Spacecraft information: SL-8 DEB
| Launched | 10 March 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19451 |
| COSPAR ID | 1988-016K |
| Observing |
Current orbital elements
| Inclination | 74.006° |
| Eccentricity | 0.01262 |
| RA ascending node | 10.464 hr |
| Argument perigee | 161.628° |
| Mean anomaly | 350.838° |
| Orbital period | 117.313 min |
| Epoch of osculation | 16 Mar 2026, 15:49 |
Derived Quantities
| Min Altitude | 1467.1 km |
| Mean Altitude | 1567.2 km |
| Peak Altitude | 1667.4 km |
Launched alongside
COSMOS 1924 COSMOS 1925 COSMOS 1926 COSMOS 1927 COSMOS 1928 COSMOS 1929 COSMOS 1930 COSMOS 1931 SL-8 R/BOrbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.