Orbital elements of DIAPASON
| Launched | 16 February 1966 |
| Flight ended | – |
| Launch site | Hammaguira Space Track Range, Algeria |
| Owner | France |
| NORAD ID | 2016 |
| Alternative names |
D1-A |
| 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 |
| 2026 Aug 20 17:57 | 2026 Aug 18 22:21:24 | 34.0881 | 0.11560 | 3.9935 | 65.9759 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 19 17:57 | 2026 Aug 18 22:21:24 | 34.0881 | 0.11560 | 3.9935 | 65.9759 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 18 17:56 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 17 17:56 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 16 17:56 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 15 17:57 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 14 17:56 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 13 17:57 | 2026 Aug 13 02:18:10 | 34.0881 | 0.11562 | 5.6460 | 29.6324 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 12 17:56 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 11 17:56 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 10 17:56 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 09 17:57 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 08 17:57 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 04:20:43 | 34.0899 | 0.11566 | 7.3210 | 352.7950 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 06 17:57 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 05 17:56 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 04 17:57 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 03 17:56 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 02 17:57 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 02:36:15 | 34.0928 | 0.11573 | 9.0404 | 314.9951 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 31 17:56 | 2026 Jul 27 07:09:25 | 34.0944 | 0.11576 | 10.4022 | 285.0687 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 30 17:57 | 2026 Jul 27 07:09:25 | 34.0944 | 0.11576 | 10.4022 | 285.0687 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 29 17:57 | 2026 Jul 27 07:09:25 | 34.0944 | 0.11576 | 10.4022 | 285.0687 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 28 17:57 | 2026 Jul 27 07:09:25 | 34.0944 | 0.11576 | 10.4022 | 285.0687 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 27 17:57 | 2026 Jul 27 07:09:25 | 34.0944 | 0.11576 | 10.4022 | 285.0687 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 26 17:56 | 2026 Jul 21 05:27:05 | 34.0935 | 0.11577 | 12.1210 | 247.3055 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 25 17:57 | 2026 Jul 21 05:27:05 | 34.0935 | 0.11577 | 12.1210 | 247.3055 | 305.7446 | 12.66626 | 9.243 |
| 2026 Jul 24 17:56 | 2026 Jul 21 05:27:05 | 34.0935 | 0.11577 | 12.1210 | 247.3055 | 305.7446 | 12.66626 | 9.243 |