Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-3 R/B
Launch Details
| Launched | 22 December 1978 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 11166 |
| COSPAR ID | 1978-121B |
| Observing |
Current orbital elements
| Inclination | 81.237° |
| Eccentricity | 0.00655 |
| RA ascending node | 7.373 hr |
| Argument perigee | 327.391° |
| Mean anomaly | 32.322° |
| Orbital period | 101.824 min |
| Epoch of osculation | 15 Sep 2025, 02:35 |
Derived Quantities
| Min Altitude | 804.8 km |
| Mean Altitude | 852.1 km |
| Peak Altitude | 899.5 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.