Browse satellite catalog
|
Map of low-earth satellites
|
Satellites above your horizon
|
3D map of low-earth satellites
IRAS
Launch Details
| Launched | 25 January 1983 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 13777 |
| COSPAR ID | 1983-004A |
| Observing |
Current orbital elements
| Inclination | 99.061° |
| Eccentricity | 0.00197 |
| RA ascending node | 20.248 hr |
| Argument perigee | 18.979° |
| Mean anomaly | 341.210° |
| Orbital period | 102.788 min |
| Epoch of osculation | 03 May 2025, 11:38 |
Derived Quantities
| Min Altitude | 883.3 km |
| Mean Altitude | 897.7 km |
| Peak Altitude | 912.0 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.