Spacecraft information: PEGASUS R/B
| Launched | 27 April 2003 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 27784 |
| COSPAR ID | 2003-017B |
| Observing |
Current orbital elements
| Inclination | 29.003° |
| Eccentricity | 0.00049 |
| RA ascending node | 5.698 hr |
| Argument perigee | 190.781° |
| Mean anomaly | 169.268° |
| Orbital period | 98.306 min |
| Epoch of osculation | 31 Dec 2025, 13:31 |
Derived Quantities
| Min Altitude | 681.3 km |
| Mean Altitude | 684.8 km |
| Peak Altitude | 688.3 km |
Launched alongside
GALEXOrbital History
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