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 | 21680 |
| 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 23 18:57 | 2025 Nov 18 09:59:29 | 99.5708 | 0.03805 | 8.2822 | 39.7761 | 16.3699 | 12.72696 | – |
| 2025 Nov 21 18:57 | 2025 Nov 18 09:59:29 | 99.5708 | 0.03805 | 8.2822 | 39.7761 | 16.3699 | 12.72696 | – |
| 2025 Nov 20 18:56 | 2025 Nov 18 09:59:29 | 99.5708 | 0.03805 | 8.2822 | 39.7761 | 16.3699 | 12.72696 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 21:42:59 | 99.5709 | 0.03806 | 7.6938 | 62.6738 | 16.3699 | 12.72696 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 22:17:16 | 99.5703 | 0.03807 | 7.3592 | 75.6862 | 16.3699 | 12.72696 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 22:17:16 | 99.5703 | 0.03807 | 7.3592 | 75.6862 | 16.3699 | 12.72696 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 22:17:16 | 99.5703 | 0.03807 | 7.3592 | 75.6862 | 16.3699 | 12.72696 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 22:17:16 | 99.5703 | 0.03807 | 7.3592 | 75.6862 | 16.3699 | 12.72696 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 22:17:16 | 99.5703 | 0.03807 | 7.3592 | 75.6862 | 16.3699 | 12.72696 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 10:48:33 | 99.5714 | 0.03807 | 7.1645 | 83.2662 | 16.3699 | 12.72696 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:48:33 | 99.5714 | 0.03807 | 7.1645 | 83.2662 | 16.3699 | 12.72696 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:48:33 | 99.5714 | 0.03807 | 7.1645 | 83.2662 | 16.3699 | 12.72696 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:48:33 | 99.5714 | 0.03807 | 7.1645 | 83.2662 | 16.3699 | 12.72696 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:48:33 | 99.5714 | 0.03807 | 7.1645 | 83.2662 | 16.3699 | 12.72696 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 09:23:31 | 99.5708 | 0.03808 | 6.8253 | 96.4638 | 16.3699 | 12.72696 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 09:23:31 | 99.5708 | 0.03808 | 6.8253 | 96.4638 | 16.3699 | 12.72696 | – |