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ARGOS
Launch Details
| Launched | 22 February 1999 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25634 |
| COSPAR ID | 1999-008A |
| Observing |
Current orbital elements
| Inclination | 98.477° |
| Eccentricity | 0.00111 |
| RA ascending node | 16.775 hr |
| Argument perigee | 56.147° |
| Mean anomaly | 304.076° |
| Orbital period | 101.414 min |
| Epoch of osculation | 07 Oct 2025, 12:17 |
Derived Quantities
| Min Altitude | 824.7 km |
| Mean Altitude | 832.8 km |
| Peak Altitude | 840.8 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.
Launched alongside
ORSTED SUNSAT DELTA 2 R/B DELTA 2 DEB DELTA 2 DEB DELTA 2 DEB DELTA 2 DEB DELTA 2 DEB DELTA 2 DEB DELTA 2 DEB