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 | 26837 |
| 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 29 17:57 | 2026 Jun 27 22:55:10 | 99.6909 | 0.02819 | 23.6172 | 221.1830 | 296.2908 | 13.05751 | – |
| 2026 Jun 28 17:56 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 27 17:55 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 26 17:56 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 25 17:56 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 24 17:55 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 23 17:56 | 2026 Jun 21 23:28:25 | 99.6913 | 0.02814 | 23.2582 | 234.9690 | 296.2908 | 13.05751 | – |
| 2026 Jun 22 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 21 17:57 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 20 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 19 17:57 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 18 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 17 17:57 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 18:47:32 | 99.6903 | 0.02814 | 22.6457 | 258.4787 | 296.2908 | 13.05751 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 17:25:12 | 99.6908 | 0.02810 | 22.3418 | 270.2076 | 296.2908 | 13.05751 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 17:25:12 | 99.6908 | 0.02810 | 22.3418 | 270.2076 | 296.2908 | 13.05751 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 17:25:12 | 99.6908 | 0.02810 | 22.3418 | 270.2076 | 296.2908 | 13.05751 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 17:25:12 | 99.6908 | 0.02810 | 22.3418 | 270.2076 | 296.2908 | 13.05751 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 17:25:12 | 99.6908 | 0.02810 | 22.3418 | 270.2076 | 296.2908 | 13.05751 | – |
| 2026 Jun 06 17:56 | 2026 May 28 23:52:44 | 99.6892 | 0.02810 | 21.8173 | 290.3804 | 296.2908 | 13.05751 | – |
| 2026 Jun 05 17:56 | 2026 May 28 23:52:44 | 99.6892 | 0.02810 | 21.8173 | 290.3804 | 296.2908 | 13.05751 | – |
| 2026 Jun 04 17:57 | 2026 May 28 23:52:44 | 99.6892 | 0.02810 | 21.8173 | 290.3804 | 296.2908 | 13.05751 | – |
| 2026 Jun 02 17:56 | 2026 May 28 23:52:44 | 99.6892 | 0.02810 | 21.8173 | 290.3804 | 296.2908 | 13.05751 | – |