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PROTOMETHEE
Launch Details
| Launched | 10 November 2023 |
| Flight ended | – |
| Status | Operational |
| Category |
Active satellites
|
| Launch site | Air Force Western Test Range, California, USA |
| Owner | France |
| NORAD ID | 58321 |
| COSPAR ID | 2023-174BT |
| Observing |
Current orbital elements
| Inclination | 97.398° |
| Eccentricity | 0.00087 |
| RA ascending node | 3.056 hr |
| Argument perigee | 155.166° |
| Mean anomaly | 205.000° |
| Orbital period | 94.208 min |
| Epoch of osculation | 27 Nov 2025, 06:20 |
Derived Quantities