Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-8 R/B
Launch Details
| Launched | 5 July 1987 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 18161 |
| COSPAR ID | 1987-057B |
| Observing |
Current orbital elements
| Inclination | 82.933° |
| Eccentricity | 0.00314 |
| RA ascending node | 2.977 hr |
| Argument perigee | 11.483° |
| Mean anomaly | 42.078° |
| Orbital period | 104.547 min |
| Epoch of osculation | 03 Jul 2025, 15:04 |
Derived Quantities
| Min Altitude | 957.3 km |
| Mean Altitude | 980.4 km |
| Peak Altitude | 1003.5 km |
Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.
Launched alongside
COSMOS 1864