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Spacecraft information: IRIDIUM 161
Launch Details
| Launched | 21 May 2018 |
| Flight ended | – |
| Status | Operational |
| Categories |
Iridium NEXT
Active satellites |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43478 |
| COSPAR ID | 2018-047C |
| Observing |
Current orbital elements
| Inclination | 86.451° |
| Eccentricity | 0.00025 |
| RA ascending node | 8.852 hr |
| Argument perigee | 92.876° |
| Mean anomaly | 267.274° |
| Orbital period | 99.773 min |
| Epoch of osculation | 03 Mar 2026, 05:33 |
Derived Quantities
| Min Altitude | 753.0 km |
| Mean Altitude | 754.8 km |
| Peak Altitude | 756.6 km |
Launched alongside
GRACE-FO 1 GRACE-FO 2 IRIDIUM 152 IRIDIUM 147 IRIDIUM 110 IRIDIUM 162 FALCON 9 DEBOrbital History
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