Spacecraft information: THOR III
| Launched | 9 June 1998 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | Norway |
| NORAD ID | 25358 |
| COSPAR ID | 1998-035A |
| Observing |
Current orbital elements
| Inclination | 11.859° |
| Eccentricity | 0.00040 |
| RA ascending node | 2.581 hr |
| Argument perigee | 178.913° |
| Mean anomaly | 39.745° |
| Orbital period | 1457.065 min |
| Epoch of osculation | 21 Jul 2026, 06:47 |
Derived Quantities
| Min Altitude | 36186.2 km |
| Mean Altitude | 36203.2 km |
| Peak Altitude | 36220.1 km |
Orbital History
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