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 | 21288 |
| 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 Nov 13 18:56 | 2025 Nov 08 19:52:17 | 99.6668 | 0.03554 | 17.9482 | 306.4595 | 78.4593 | 12.75700 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 19:52:17 | 99.6668 | 0.03554 | 17.9482 | 306.4595 | 78.4593 | 12.75700 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 19:52:17 | 99.6668 | 0.03554 | 17.9482 | 306.4595 | 78.4593 | 12.75700 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 19:52:17 | 99.6668 | 0.03554 | 17.9482 | 306.4595 | 78.4593 | 12.75700 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 19:52:17 | 99.6668 | 0.03554 | 17.9482 | 306.4595 | 78.4593 | 12.75700 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 03:49:16 | 99.6648 | 0.03556 | 17.5692 | 321.0197 | 78.4593 | 12.75700 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 03:49:16 | 99.6648 | 0.03556 | 17.5692 | 321.0197 | 78.4593 | 12.75700 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 03:49:16 | 99.6648 | 0.03556 | 17.5692 | 321.0197 | 78.4593 | 12.75700 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 03:49:16 | 99.6648 | 0.03556 | 17.5692 | 321.0197 | 78.4593 | 12.75700 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 03:49:16 | 99.6648 | 0.03556 | 17.5692 | 321.0197 | 78.4593 | 12.75700 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 09:59:46 | 99.6642 | 0.03557 | 17.3566 | 329.1910 | 78.4593 | 12.75700 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 09:59:46 | 99.6642 | 0.03557 | 17.3566 | 329.1910 | 78.4593 | 12.75700 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 09:59:46 | 99.6642 | 0.03557 | 17.3566 | 329.1910 | 78.4593 | 12.75700 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 09:59:46 | 99.6642 | 0.03557 | 17.3566 | 329.1910 | 78.4593 | 12.75700 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 09:59:46 | 99.6642 | 0.03557 | 17.3566 | 329.1910 | 78.4593 | 12.75700 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 19:54:24 | 99.6632 | 0.03559 | 17.0392 | 341.3757 | 78.4593 | 12.75700 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 19:54:24 | 99.6632 | 0.03559 | 17.0392 | 341.3757 | 78.4593 | 12.75700 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 19:54:24 | 99.6632 | 0.03559 | 17.0392 | 341.3757 | 78.4593 | 12.75700 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 19:54:24 | 99.6632 | 0.03559 | 17.0392 | 341.3757 | 78.4593 | 12.75700 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 19:54:24 | 99.6632 | 0.03559 | 17.0392 | 341.3757 | 78.4593 | 12.75700 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 20:59:33 | 99.6620 | 0.03561 | 16.7009 | 354.3614 | 78.4593 | 12.75700 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 20:59:33 | 99.6620 | 0.03561 | 16.7009 | 354.3614 | 78.4593 | 12.75700 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 20:59:33 | 99.6620 | 0.03561 | 16.7009 | 354.3614 | 78.4593 | 12.75700 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 20:59:33 | 99.6620 | 0.03561 | 16.7009 | 354.3614 | 78.4593 | 12.75700 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 20:59:33 | 99.6620 | 0.03561 | 16.7009 | 354.3614 | 78.4593 | 12.75700 | – |