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 | 26828 |
| 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 Oct 22 17:56 | 2025 Oct 17 10:13:25 | 99.5496 | 0.00271 | 18.2933 | 334.5625 | 178.5617 | 14.50026 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 10:13:25 | 99.5496 | 0.00271 | 18.2933 | 334.5625 | 178.5617 | 14.50026 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 10:13:25 | 99.5496 | 0.00271 | 18.2933 | 334.5625 | 178.5617 | 14.50026 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 10:13:25 | 99.5496 | 0.00271 | 18.2933 | 334.5625 | 178.5617 | 14.50026 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 10:13:25 | 99.5496 | 0.00271 | 18.2933 | 334.5625 | 178.5617 | 14.50026 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 15 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 14 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 12 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 11 17:57 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 09 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 08 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 07 17:56 | 2025 Oct 05 09:56:40 | 99.5522 | 0.00309 | 17.3873 | 7.3007 | 178.5617 | 14.50026 | – |
| 2025 Oct 05 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Oct 04 17:57 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Oct 03 17:57 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Oct 02 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 30 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 29 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 28 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 27 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 26 17:56 | 2025 Sep 23 10:59:46 | 99.5495 | 0.00357 | 16.4879 | 36.0500 | 178.5617 | 14.50026 | – |
| 2025 Sep 25 17:56 | 2025 Sep 15 10:24:22 | 99.5506 | 0.00370 | 15.8854 | 55.1620 | 178.5617 | 14.50026 | – |