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PEGASUS R/B
Launch Details
| Launched | 1 April 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Western Range Airspace |
| Owner | United States |
| NORAD ID | 25281 |
| COSPAR ID | 1998-020B |
| Observing |
Current orbital elements
| Inclination | 97.340° |
| Eccentricity | 0.00053 |
| RA ascending node | 6.919 hr |
| Argument perigee | 89.060° |
| Mean anomaly | 271.126° |
| Orbital period | 91.794 min |
| Epoch of osculation | 27 Aug 2025, 20:45 |
Derived Quantities
| Min Altitude | 366.1 km |
| Mean Altitude | 369.7 km |
| Peak Altitude | 373.2 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
TRACE