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SWAS
Launch Details
| Launched | 5 December 1998 |
| Flight ended | – |
| Status | Backup/Standby |
| Categories |
Space & Earth Science
Active satellites |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 25560 |
| COSPAR ID | 1998-071A |
| Alternative names |
SUBMILLIMETER WAVE ASTRONOMY SATELLITE |
| Observing |
Current orbital elements
| Inclination | 69.899° |
| Eccentricity | 0.00087 |
| RA ascending node | 9.766 hr |
| Argument perigee | 218.758° |
| Mean anomaly | 141.296° |
| Orbital period | 95.931 min |
| Epoch of osculation | 15 Aug 2024, 22:41 |
Derived Quantities
| Min Altitude | 564.7 km |
| Mean Altitude | 570.7 km |
| Peak Altitude | 576.7 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.