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 | 11 March 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21153 |
| COSPAR ID | 1991-019B |
| Observing |
Current orbital elements
| Inclination | 82.923° |
| Eccentricity | 0.00292 |
| RA ascending node | 9.453 hr |
| Argument perigee | 5.647° |
| Mean anomaly | 103.671° |
| Orbital period | 104.637 min |
| Epoch of osculation | 22 Apr 2024, 10:54 |
Derived Quantities
| Min Altitude | 963.1 km |
| Mean Altitude | 984.6 km |
| Peak Altitude | 1006.1 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
NADEZHDA 3