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TDF 1
Launch Details
| Launched | 27 October 1988 |
| Flight ended | – |
| Status | Unknown |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 19621 |
| COSPAR ID | 1988-098A |
| Observing |
Current orbital elements
| Inclination | 15.222° |
| Eccentricity | 0.00047 |
| RA ascending node | 0.325 hr |
| Argument perihelion | 137.493° |
| Mean anomaly | 50.143° |
| Orbital period | 1451.740 min |
| Epoch of osculation | 07 May 2021, 17:31 |
Derived Quantities
| Min Altitude | 36079.3 km |
| Mean Altitude | 36099.4 km |
| Peak Altitude | 36119.4 km |
Orbital History
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