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IRIDIUM 143
Launch Details
| Launched | 29 March 2018 |
| Flight ended | – |
| Status | Operational |
| Categories |
Iridium NEXT
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43258 |
| COSPAR ID | 2018-030K |
| Observing |
Current orbital elements
| Inclination | 86.402° |
| Eccentricity | 0.00018 |
| RA ascending node | 1.735 hr |
| Argument perigee | 98.026° |
| Mean anomaly | 262.114° |
| Orbital period | 100.403 min |
| Epoch of osculation | 31 Oct 2025, 18:38 |
Derived Quantities
| Min Altitude | 783.5 km |
| Mean Altitude | 784.8 km |
| Peak Altitude | 786.1 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 144 IRIDIUM 149 IRIDIUM 157 IRIDIUM 140 IRIDIUM 145 IRIDIUM 146 IRIDIUM 148 IRIDIUM 142 IRIDIUM 150