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HELIOS 2A
Launch Details
| Launched | 17 December 2004 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 28492 |
| COSPAR ID | 2004-049A |
| Observing |
Current orbital elements
| Inclination | 98.303° |
| Eccentricity | 0.00047 |
| RA ascending node | 17.225 hr |
| Argument perigee | 251.829° |
| Mean anomaly | 108.242° |
| Orbital period | 95.916 min |
| Epoch of osculation | 17 Aug 2025, 22:49 |
Derived Quantities
| Min Altitude | 566.7 km |
| Mean Altitude | 570.0 km |
| Peak Altitude | 573.2 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.