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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 | 99.115° |
| Eccentricity | 0.00152 |
| RA ascending node | 0.554 hr |
| Argument perigee | 143.155° |
| Mean anomaly | 271.754° |
| Orbital period | 101.623 min |
| Epoch of osculation | 17 Dec 2025, 00:45 |
Derived Quantities
| Min Altitude | 831.6 km |
| Mean Altitude | 842.6 km |
| Peak Altitude | 853.6 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.