Orbital elements of TDF 1
| Launched | 27 October 1988 |
| Flight ended | – |
| Launch site | Europe's Spaceport, Kourou, French Guiana |
| Owner | France |
| NORAD ID | 19621 |
| 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 Jan 15 18:54 | 2025 Jan 12 14:22:03 | 14.8795 | 0.00138 | 23.6154 | 247.1449 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 14 18:56 | 2025 Jan 12 14:22:03 | 14.8795 | 0.00138 | 23.6154 | 247.1449 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 13 18:56 | 2025 Jan 12 14:22:03 | 14.8795 | 0.00138 | 23.6154 | 247.1449 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 12 18:55 | 2025 Jan 12 14:22:03 | 14.8795 | 0.00138 | 23.6154 | 247.1449 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 11 18:54 | 2025 Jan 07 14:48:54 | 14.8811 | 0.00140 | 23.6179 | 246.4215 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 10 19:20 | 2025 Jan 07 14:48:54 | 14.8811 | 0.00140 | 23.6179 | 246.4215 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 09 18:54 | 2025 Jan 07 14:48:54 | 14.8811 | 0.00140 | 23.6179 | 246.4215 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 08 18:53 | 2025 Jan 07 14:48:54 | 14.8811 | 0.00140 | 23.6179 | 246.4215 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 07 18:54 | 2025 Jan 07 14:48:54 | 14.8811 | 0.00140 | 23.6179 | 246.4215 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 06 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 05 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 04 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 03 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 02 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2025 Jan 01 18:53 | 2025 Jan 01 10:18:42 | 14.8831 | 0.00144 | 23.6210 | 245.1291 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 31 18:53 | 2024 Dec 25 09:01:46 | 14.8855 | 0.00146 | 23.6245 | 243.5380 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 30 18:53 | 2024 Dec 25 09:01:46 | 14.8855 | 0.00146 | 23.6245 | 243.5380 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 29 20:34 | 2024 Dec 25 09:01:46 | 14.8855 | 0.00146 | 23.6245 | 243.5380 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 28 18:53 | 2024 Dec 25 09:01:46 | 14.8855 | 0.00146 | 23.6245 | 243.5380 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 27 18:53 | 2024 Dec 25 09:01:46 | 14.8855 | 0.00146 | 23.6245 | 243.5380 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 26 18:53 | 2024 Dec 21 07:21:33 | 14.8866 | 0.00147 | 23.6265 | 242.5332 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 25 18:53 | 2024 Dec 21 07:21:33 | 14.8866 | 0.00147 | 23.6265 | 242.5332 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 24 18:53 | 2024 Dec 21 07:21:33 | 14.8866 | 0.00147 | 23.6265 | 242.5332 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 23 19:54 | 2024 Dec 21 07:21:33 | 14.8866 | 0.00147 | 23.6265 | 242.5332 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 22 18:53 | 2024 Dec 21 07:21:33 | 14.8866 | 0.00147 | 23.6265 | 242.5332 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 21 18:53 | 2024 Dec 16 07:00:42 | 14.8883 | 0.00147 | 23.6289 | 241.7324 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 20 18:53 | 2024 Dec 16 07:00:42 | 14.8883 | 0.00147 | 23.6289 | 241.7324 | 326.2856 | 0.99192 | 6.243 |
| 2024 Dec 19 18:53 | 2024 Dec 16 07:00:42 | 14.8883 | 0.00147 | 23.6289 | 241.7324 | 326.2856 | 0.99192 | 6.243 |