Spacecraft information: TELECOM 1B
| Launched | 7 May 1985 |
| Flight ended | – |
| Status | Non-operational |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 15678 |
| COSPAR ID | 1985-035B |
| Observing |
Current orbital elements
| Inclination | 10.440° |
| Eccentricity | 0.00048 |
| RA ascending node | 21.475 hr |
| Argument perigee | 312.368° |
| Mean anomaly | 47.342° |
| Orbital period | 1434.453 min |
| Epoch of osculation | 11 Dec 2025, 23:16 |
Derived Quantities
| Min Altitude | 35741.5 km |
| Mean Altitude | 35761.5 km |
| Peak Altitude | 35781.6 km |
Orbital History
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