Orbital elements of TELECOM 1B
| Launched | 7 May 1985 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 15678 |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| Date fetched |
Epoch osculation |
Inc. [°] |
Ecc. | RA asc node [hr] |
Arg Peri. [°] |
Mean anom [°] |
Mean motion [rev/day] |
Abs. mag |
| 2025 May 11 17:56 | 2025 May 09 04:55:27 | 10.7866 | 0.00008 | 21.5718 | 34.0732 | 131.6581 | 1.00310 | – |
| 2025 May 10 17:56 | 2025 May 09 04:55:27 | 10.7866 | 0.00008 | 21.5718 | 34.0732 | 131.6581 | 1.00310 | – |
| 2025 May 09 17:57 | 2025 May 09 04:55:27 | 10.7866 | 0.00008 | 21.5718 | 34.0732 | 131.6581 | 1.00310 | – |
| 2025 May 08 17:56 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 07 17:56 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 06 17:57 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 05 17:56 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 04 17:57 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 03 17:57 | 2025 May 02 18:41:48 | 10.7969 | 0.00010 | 21.5747 | 28.0247 | 131.6581 | 1.00310 | – |
| 2025 May 01 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 06:47:41 | 10.8130 | 0.00014 | 21.5795 | 11.4874 | 131.6581 | 1.00310 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 18:51:13 | 10.8240 | 0.00016 | 21.5824 | 4.6387 | 131.6581 | 1.00310 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 06:53:26 | 10.8331 | 0.00018 | 21.5848 | 1.8145 | 131.6581 | 1.00310 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 06:53:26 | 10.8331 | 0.00018 | 21.5848 | 1.8145 | 131.6581 | 1.00310 | – |