Spacecraft information: TAURUS R/B
| Launched | 19 May 2004 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 28255 |
| COSPAR ID | 2004-018B |
| Observing |
Current orbital elements
| Inclination | 99.081° |
| Eccentricity | 0.00148 |
| RA ascending node | 23.529 hr |
| Argument perigee | 76.717° |
| Mean anomaly | 283.567° |
| Orbital period | 99.165 min |
| Epoch of osculation | 31 Aug 2026, 06:41 |
Derived Quantities
| Min Altitude | 715.3 km |
| Mean Altitude | 725.8 km |
| Peak Altitude | 736.4 km |
Launched alongside
FORMOSAT-2Orbital History
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