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 | 21446 |
| 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 Aug 29 17:56 | 2025 Aug 27 02:02:58 | 99.7188 | 0.03742 | 11.0176 | 330.8311 | 43.2497 | 12.71723 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 02:02:58 | 99.7188 | 0.03742 | 11.0176 | 330.8311 | 43.2497 | 12.71723 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 07:36:07 | 99.7188 | 0.03744 | 10.7470 | 341.1364 | 43.2497 | 12.71723 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 07:36:07 | 99.7188 | 0.03744 | 10.7470 | 341.1364 | 43.2497 | 12.71723 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 07:36:07 | 99.7188 | 0.03744 | 10.7470 | 341.1364 | 43.2497 | 12.71723 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 07:36:07 | 99.7188 | 0.03744 | 10.7470 | 341.1364 | 43.2497 | 12.71723 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 07:36:07 | 99.7188 | 0.03744 | 10.7470 | 341.1364 | 43.2497 | 12.71723 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 00:53:54 | 99.7191 | 0.03746 | 10.5042 | 350.3854 | 43.2497 | 12.71723 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 00:53:54 | 99.7191 | 0.03746 | 10.5042 | 350.3854 | 43.2497 | 12.71723 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 00:53:54 | 99.7191 | 0.03746 | 10.5042 | 350.3854 | 43.2497 | 12.71723 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 00:53:54 | 99.7191 | 0.03746 | 10.5042 | 350.3854 | 43.2497 | 12.71723 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 12:23:19 | 99.7191 | 0.03748 | 10.1341 | 4.4586 | 43.2497 | 12.71723 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 12:23:19 | 99.7191 | 0.03748 | 10.1341 | 4.4586 | 43.2497 | 12.71723 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 12:23:19 | 99.7191 | 0.03748 | 10.1341 | 4.4586 | 43.2497 | 12.71723 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 12:23:19 | 99.7191 | 0.03748 | 10.1341 | 4.4586 | 43.2497 | 12.71723 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 12:23:19 | 99.7191 | 0.03748 | 10.1341 | 4.4586 | 43.2497 | 12.71723 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 11:36:45 | 99.7192 | 0.03750 | 9.8486 | 15.3156 | 43.2497 | 12.71723 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 11:36:45 | 99.7192 | 0.03750 | 9.8486 | 15.3156 | 43.2497 | 12.71723 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 11:36:45 | 99.7192 | 0.03750 | 9.8486 | 15.3156 | 43.2497 | 12.71723 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 11:36:45 | 99.7192 | 0.03750 | 9.8486 | 15.3156 | 43.2497 | 12.71723 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 11:36:45 | 99.7192 | 0.03750 | 9.8486 | 15.3156 | 43.2497 | 12.71723 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 12:07:31 | 99.7192 | 0.03752 | 9.5094 | 28.2104 | 43.2497 | 12.71723 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 12:07:31 | 99.7192 | 0.03752 | 9.5094 | 28.2104 | 43.2497 | 12.71723 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 12:07:31 | 99.7192 | 0.03752 | 9.5094 | 28.2104 | 43.2497 | 12.71723 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 12:07:31 | 99.7192 | 0.03752 | 9.5094 | 28.2104 | 43.2497 | 12.71723 | – |