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Spacecraft information: NOAA 9
Launch Details
| Launched | 11 December 1984 |
| Flight ended | – |
| Status | Non-operational |
| Category |
NOAA
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 15427 |
| COSPAR ID | 1984-123A |
| Observing |
Current orbital elements
| Inclination | 99.107° |
| Eccentricity | 0.00142 |
| RA ascending node | 7.656 hr |
| Argument perigee | 207.718° |
| Mean anomaly | 181.754° |
| Orbital period | 101.620 min |
| Epoch of osculation | 31 Mar 2026, 00:49 |
Derived Quantities
| Min Altitude | 832.3 km |
| Mean Altitude | 842.5 km |
| Peak Altitude | 852.7 km |
Orbital History
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