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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.