Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
Spacecraft information: SL-3 R/B
Launch Details
| Launched | 22 June 1970 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 4420 |
| COSPAR ID | 1970-047B |
| Observing |
Current orbital elements
| Inclination | 81.229° |
| Eccentricity | 0.00878 |
| RA ascending node | 11.998 hr |
| Argument perigee | 81.260° |
| Mean anomaly | 279.850° |
| Orbital period | 101.941 min |
| Epoch of osculation | 12 Dec 2025, 05:39 |
Derived Quantities
| Min Altitude | 794.2 km |
| Mean Altitude | 857.7 km |
| Peak Altitude | 921.2 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.