Spacecraft information: OLYMPUS
| Launched | 11 July 1989 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | European Space Agency |
| NORAD ID | 20122 |
| COSPAR ID | 1989-053A |
| Observing |
Current orbital elements
| Inclination | 12.384° |
| Eccentricity | 0.00186 |
| RA ascending node | 22.328 hr |
| Argument perigee | 337.365° |
| Mean anomaly | 208.674° |
| Orbital period | 1420.571 min |
| Epoch of osculation | 01 Feb 2026, 23:53 |
Derived Quantities
| Min Altitude | 35411.5 km |
| Mean Altitude | 35489.3 km |
| Peak Altitude | 35567.1 km |
Orbital History
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