Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
ATLAS 55E R/B
Launch Details
| Launched | 8 October 1985 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 16137 |
| COSPAR ID | 1985-093B |
| Observing |
Current orbital elements
| Inclination | 64.073° |
| Eccentricity | 0.54938 |
| RA ascending node | 9.357 hr |
| Argument perigee | 331.760° |
| Mean anomaly | 7.121° |
| Orbital period | 368.319 min |
| Epoch of osculation | 29 Oct 2025, 04:23 |
Derived Quantities
| Min Altitude | 1298.8 km |
| Mean Altitude | 10649.6 km |
| Peak Altitude | 20000.5 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.