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Spacecraft information: 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 | 98.509° |
| Eccentricity | 0.00102 |
| RA ascending node | 5.892 hr |
| Argument perigee | 172.064° |
| Mean anomaly | 188.070° |
| Orbital period | 101.410 min |
| Epoch of osculation | 30 Apr 2026, 11:52 |
Derived Quantities
| Min Altitude | 825.2 km |
| Mean Altitude | 832.6 km |
| Peak Altitude | 839.9 km |
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 DEBOrbital History
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