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 | 25 January 1989 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 19770 |
| COSPAR ID | 1989-005B |
| Observing |
Current orbital elements
| Inclination | 74.043° |
| Eccentricity | 0.00059 |
| RA ascending node | 17.005 hr |
| Argument perigee | 300.440° |
| Mean anomaly | 70.367° |
| Orbital period | 99.989 min |
| Epoch of osculation | 15 Sep 2025, 06:22 |
Derived Quantities
| Min Altitude | 760.9 km |
| Mean Altitude | 765.1 km |
| Peak Altitude | 769.3 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.