Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
COSMOS 2143
Launch Details
| Launched | 15 May 1991 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Plesetsk Missile and Space Complex, Russia |
| Owner | Commonwealth of Independent States (former USSR) |
| NORAD ID | 21299 |
| COSPAR ID | 1991-033A |
| Observing |
Current orbital elements
| Inclination | 82.572° |
| Eccentricity | 0.00126 |
| RA ascending node | 7.929 hr |
| Argument perigee | 321.902° |
| Mean anomaly | 193.804° |
| Orbital period | 113.931 min |
| Epoch of osculation | 15 Sep 2025, 02:05 |
Derived Quantities
| Min Altitude | 1404.2 km |
| Mean Altitude | 1413.9 km |
| Peak Altitude | 1423.7 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.