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IRIDIUM 921
Launch Details
| Launched | 8 July 1997 |
| Flight ended | 12 February 2025 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 24873 |
| COSPAR ID | 1997-034E |
| Observing |
Current orbital elements
| Inclination | 86.346° |
| Eccentricity | 0.00100 |
| RA ascending node | 10.985 hr |
| Argument perigee | 285.884° |
| Mean anomaly | 162.115° |
| Orbital period | 87.529 min |
| Epoch of osculation | 13 Feb 2025, 07:51 |
Derived Quantities
| Min Altitude | 152.7 km |
| Mean Altitude | 159.2 km |
| Peak Altitude | 165.8 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
IRIDIUM 15 IRIDIUM 17 IRIDIUM 920 IRIDIUM 18 DELTA 2 R/B IRIDIUM 921 DEB IRIDIUM 921 DEB IRIDIUM 921 DEB