Spacecraft information: SYMPHONIE 2
| Launched | 26 August 1975 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | France/Germany |
| NORAD ID | 8132 |
| COSPAR ID | 1975-077A |
| Observing |
Current orbital elements
| Inclination | 4.280° |
| Eccentricity | 0.00070 |
| RA ascending node | 18.386 hr |
| Argument perigee | 45.832° |
| Mean anomaly | 276.261° |
| Orbital period | 1440.388 min |
| Epoch of osculation | 15 Mar 2026, 14:35 |
Derived Quantities
| Min Altitude | 35848.2 km |
| Mean Altitude | 35877.7 km |
| Peak Altitude | 35907.2 km |
Orbital History
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