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 | 26843 |
| 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 18 17:56 | 2025 Oct 17 14:23:08 | 99.7436 | 0.01169 | 11.0320 | 300.1996 | 87.9952 | 13.22270 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:31:19 | 99.7454 | 0.01173 | 10.4031 | 324.1175 | 87.9952 | 13.22270 | – |
| 2025 Oct 05 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Oct 04 17:57 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Oct 03 17:57 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Oct 02 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 30 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 29 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 28 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 27 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 26 17:56 | 2025 Sep 26 03:16:52 | 99.7475 | 0.01177 | 9.6981 | 350.8310 | 87.9952 | 13.22270 | – |
| 2025 Sep 25 17:56 | 2025 Sep 20 03:49:05 | 99.7488 | 0.01179 | 9.3265 | 4.8769 | 87.9952 | 13.22270 | – |
| 2025 Sep 24 17:56 | 2025 Sep 20 03:49:05 | 99.7488 | 0.01179 | 9.3265 | 4.8769 | 87.9952 | 13.22270 | – |