Spacecraft information: TITAN 4B CENTAUR R/B
| Launched | 8 May 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25337 |
| COSPAR ID | 1998-029B |
| Observing |
Current orbital elements
| Inclination | 7.701° |
| Eccentricity | 0.00435 |
| RA ascending node | 22.808 hr |
| Argument perigee | 175.572° |
| Mean anomaly | 184.492° |
| Orbital period | 1434.771 min |
| Epoch of osculation | 03 Mar 2026, 04:50 |
Derived Quantities
| Min Altitude | 35584.4 km |
| Mean Altitude | 35767.8 km |
| Peak Altitude | 35951.1 km |
Launched alongside
USA 139Orbital History
Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.