Spacecraft information: TAURUS R/B
| Launched | 2 October 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 25490 |
| COSPAR ID | 1998-055B |
| Observing |
Current orbital elements
| Inclination | 85.068° |
| Eccentricity | 0.00157 |
| RA ascending node | 13.751 hr |
| Argument perigee | 27.768° |
| Mean anomaly | 332.436° |
| Orbital period | 97.842 min |
| Epoch of osculation | 18 Aug 2026, 22:54 |
Derived Quantities
| Min Altitude | 651.5 km |
| Mean Altitude | 662.6 km |
| Peak Altitude | 673.6 km |
Orbital History
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