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 Mar 26 18:57 | 2026 Mar 26 07:03:51 | 34.0977 | 0.11585 | 21.2265 | 239.5299 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 25 18:56 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 24 18:56 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 23 18:56 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 22 18:56 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 21 19:05 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 20 18:57 | 2026 Mar 20 01:35:41 | 34.0946 | 0.11581 | 22.9893 | 200.7797 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 19 18:56 | 2026 Mar 15 11:52:04 | 34.0923 | 0.11579 | 0.2835 | 172.3224 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 18 18:56 | 2026 Mar 15 11:52:04 | 34.0923 | 0.11579 | 0.2835 | 172.3224 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 17 18:56 | 2026 Mar 15 11:52:04 | 34.0923 | 0.11579 | 0.2835 | 172.3224 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 16 18:57 | 2026 Mar 15 11:52:04 | 34.0923 | 0.11579 | 0.2835 | 172.3224 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 15 18:56 | 2026 Mar 15 11:52:04 | 34.0923 | 0.11579 | 0.2835 | 172.3224 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 14 18:56 | 2026 Mar 10 03:13:00 | 34.0901 | 0.11577 | 1.8009 | 138.9516 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 13 18:57 | 2026 Mar 10 03:13:00 | 34.0901 | 0.11577 | 1.8009 | 138.9516 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 12 18:57 | 2026 Mar 10 03:13:00 | 34.0901 | 0.11577 | 1.8009 | 138.9516 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 11 18:56 | 2026 Mar 10 03:13:00 | 34.0901 | 0.11577 | 1.8009 | 138.9516 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 10 18:56 | 2026 Mar 10 03:13:00 | 34.0901 | 0.11577 | 1.8009 | 138.9516 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 09 18:56 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 08 18:57 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 07 18:57 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 06 18:56 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 05 18:56 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 04 18:57 | 2026 Mar 04 09:04:59 | 34.0888 | 0.11578 | 3.4302 | 103.1250 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 03 18:56 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 02 18:57 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |
| 2026 Mar 01 18:57 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |
| 2026 Feb 28 18:56 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |
| 2026 Feb 27 19:05 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |
| 2026 Feb 26 20:45 | 2026 Feb 26 01:40:18 | 34.0875 | 0.11578 | 5.2160 | 63.8498 | 108.5924 | 12.66457 | 9.243 |