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IRIS
Launch Details
| Launched | 27 June 2013 |
| Flight ended | – |
| Status | Operational |
| Categories |
Space & Earth Science
Active satellites |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 39197 |
| COSPAR ID | 2013-033A |
| Alternative names |
INTERFACE REGION IMAGING SPECTROGRAPH |
| Observing |
Current orbital elements
| Inclination | 97.948° |
| Eccentricity | 0.00259 |
| RA ascending node | 6.404 hr |
| Argument perigee | 126.843° |
| Mean anomaly | 233.516° |
| Orbital period | 96.981 min |
| Epoch of osculation | 18 Sep 2025, 00:38 |
Derived Quantities
| Min Altitude | 603.2 km |
| Mean Altitude | 621.3 km |
| Peak Altitude | 639.4 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.
Launched alongside
PEGASUS R/B