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Spacecraft information: IRIDIUM 129
Launch Details
| Launched | 8 October 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Iridium NEXT
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42958 |
| COSPAR ID | 2017-061D |
| Observing |
Current orbital elements
| Inclination | 86.393° |
| Eccentricity | 0.00022 |
| RA ascending node | 4.019 hr |
| Argument perigee | 79.143° |
| Mean anomaly | 281.001° |
| Orbital period | 100.403 min |
| Epoch of osculation | 25 Mar 2026, 08:47 |
Derived Quantities
| Min Altitude | 783.2 km |
| Mean Altitude | 784.8 km |
| Peak Altitude | 786.4 km |
Launched alongside
IRIDIUM 133 IRIDIUM 100 IRIDIUM 122 IRIDIUM 119 IRIDIUM 107 IRIDIUM 132 IRIDIUM 136 IRIDIUM 139 IRIDIUM 125Orbital History
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