Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
SL-4 R/B
Launch Details
| Launched | 1 February 2021 |
| Flight ended | 2 March 2022 |
| Status | Decayed |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 47547 |
| COSPAR ID | 2021-008B |
| Observing |
Current orbital elements
| Inclination | 67.097° |
| Eccentricity | 0.00176 |
| RA ascending node | 20.830 hr |
| Argument perihelion | 77.815° |
| Mean anomaly | 69.124° |
| Orbital period | 87.391 min |
| Epoch of osculation | 02 Mar 2022, 05:41 |
Derived Quantities
| Min Altitude | 140.9 km |
| Mean Altitude | 152.4 km |
| Peak Altitude | 163.8 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 2549