Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 21465 |
| 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 Jun 30 17:56 | 2026 Jun 28 13:30:59 | 99.6216 | 0.00700 | 2.9540 | 56.1495 | 335.3849 | 13.48865 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 13:30:59 | 99.6216 | 0.00700 | 2.9540 | 56.1495 | 335.3849 | 13.48865 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 13:18:49 | 99.6222 | 0.00700 | 2.5679 | 70.7866 | 335.3849 | 13.48865 | – |
| 2026 Jun 22 17:56 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 21 17:57 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 20 17:56 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 19 17:57 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 18 17:56 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 17 17:57 | 2026 Jun 13 14:05:50 | 99.6230 | 0.00699 | 1.9917 | 92.7578 | 335.3849 | 13.48865 | – |
| 2026 Jun 16 17:55 | 2026 Jun 09 03:34:07 | 99.6234 | 0.00695 | 1.7065 | 103.5904 | 335.3849 | 13.48865 | – |
| 2026 Jun 15 17:56 | 2026 Jun 09 03:34:07 | 99.6234 | 0.00695 | 1.7065 | 103.5904 | 335.3849 | 13.48865 | – |
| 2026 Jun 14 17:57 | 2026 Jun 09 03:34:07 | 99.6234 | 0.00695 | 1.7065 | 103.5904 | 335.3849 | 13.48865 | – |
| 2026 Jun 13 17:56 | 2026 Jun 09 03:34:07 | 99.6234 | 0.00695 | 1.7065 | 103.5904 | 335.3849 | 13.48865 | – |
| 2026 Jun 12 17:56 | 2026 Jun 09 03:34:07 | 99.6234 | 0.00695 | 1.7065 | 103.5904 | 335.3849 | 13.48865 | – |
| 2026 Jun 11 17:57 | 2026 Jun 02 04:13:50 | 99.6240 | 0.00692 | 1.2585 | 120.7187 | 335.3849 | 13.48865 | – |
| 2026 Jun 10 17:56 | 2026 Jun 02 04:13:50 | 99.6240 | 0.00692 | 1.2585 | 120.7187 | 335.3849 | 13.48865 | – |
| 2026 Jun 09 17:57 | 2026 Jun 02 04:13:50 | 99.6240 | 0.00692 | 1.2585 | 120.7187 | 335.3849 | 13.48865 | – |
| 2026 Jun 08 17:56 | 2026 Jun 02 04:13:50 | 99.6240 | 0.00692 | 1.2585 | 120.7187 | 335.3849 | 13.48865 | – |
| 2026 Jun 07 17:56 | 2026 Jun 02 04:13:50 | 99.6240 | 0.00692 | 1.2585 | 120.7187 | 335.3849 | 13.48865 | – |
| 2026 Jun 06 17:56 | 2026 May 30 03:22:45 | 99.6244 | 0.00691 | 1.0634 | 128.2070 | 335.3849 | 13.48865 | – |
| 2026 Jun 05 17:56 | 2026 May 30 03:22:45 | 99.6244 | 0.00691 | 1.0634 | 128.2070 | 335.3849 | 13.48865 | – |
| 2026 Jun 04 17:57 | 2026 May 30 03:22:45 | 99.6244 | 0.00691 | 1.0634 | 128.2070 | 335.3849 | 13.48865 | – |