Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-6 R/B(2)
Launch Details
| Launched | 20 June 1990 |
| Flight ended | – |
| Status | Unknown |
| Category |
Assorted bright
|
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 20666 |
| COSPAR ID | 1990-055D |
| Observing |
Current orbital elements
| Inclination | 62.783° |
| Eccentricity | 0.00140 |
| RA ascending node | 9.412 hr |
| Argument perigee | 225.063° |
| Mean anomaly | 134.934° |
| Orbital period | 95.847 min |
| Epoch of osculation | 11 Sep 2025, 22:30 |
Derived Quantities
| Min Altitude | 556.9 km |
| Mean Altitude | 566.6 km |
| Peak Altitude | 576.4 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.