Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
COSMOS 539
Launch Details
| Launched | 20 December 1972 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 6319 |
| COSPAR ID | 1972-102A |
| Observing |
Current orbital elements
| Inclination | 74.015° |
| Eccentricity | 0.00244 |
| RA ascending node | 19.000 hr |
| Argument perigee | 256.644° |
| Mean anomaly | 221.855° |
| Orbital period | 112.905 min |
| Epoch of osculation | 21 Apr 2024, 21:52 |
Derived Quantities
| Min Altitude | 1348.2 km |
| Mean Altitude | 1367.1 km |
| Peak Altitude | 1386.0 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.