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Spacecraft information: IRIDIUM 131
Launch Details
| Launched | 22 December 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Iridium NEXT
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43079 |
| COSPAR ID | 2017-083K |
| Observing |
Current orbital elements
| Inclination | 86.397° |
| Eccentricity | 0.00020 |
| RA ascending node | 2.587 hr |
| Argument perigee | 94.055° |
| Mean anomaly | 266.088° |
| Orbital period | 100.403 min |
| Epoch of osculation | 15 Dec 2025, 20:06 |
Derived Quantities
| Min Altitude | 783.4 km |
| Mean Altitude | 784.8 km |
| Peak Altitude | 786.3 km |
Launched alongside
IRIDIUM 135 IRIDIUM 138 IRIDIUM 116 IRIDIUM 130 IRIDIUM 151 IRIDIUM 134 IRIDIUM 137 IRIDIUM 141 IRIDIUM 153Orbital History
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