Spacecraft information: ARIANE 44P R/B
| Launched | 24 August 1998 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 25461 |
| COSPAR ID | 1998-049B |
| Observing |
Current orbital elements
| Inclination | 4.093° |
| Eccentricity | 0.59620 |
| RA ascending node | 5.182 hr |
| Argument perigee | 217.399° |
| Mean anomaly | 80.647° |
| Orbital period | 346.622 min |
| Epoch of osculation | 02 Feb 2026, 10:37 |
Derived Quantities
| Min Altitude | 229.3 km |
| Mean Altitude | 9974.5 km |
| Peak Altitude | 19719.7 km |
Launched alongside
ST-1Orbital History
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