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 | 26831 |
| 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 02 18:57 | 2025 Oct 29 10:53:36 | 99.8657 | 0.00648 | 1.0493 | 236.2677 | 144.4428 | 13.74868 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:53:36 | 99.8657 | 0.00648 | 1.0493 | 236.2677 | 144.4428 | 13.74868 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:53:36 | 99.8657 | 0.00648 | 1.0493 | 236.2677 | 144.4428 | 13.74868 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:53:36 | 99.8657 | 0.00648 | 1.0493 | 236.2677 | 144.4428 | 13.74868 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:53:36 | 99.8657 | 0.00648 | 1.0493 | 236.2677 | 144.4428 | 13.74868 | – |
| 2025 Oct 28 18:57 | 2025 Oct 21 10:45:05 | 99.8665 | 0.00626 | 0.4980 | 255.7846 | 144.4428 | 13.74868 | – |
| 2025 Oct 27 18:57 | 2025 Oct 21 10:45:05 | 99.8665 | 0.00626 | 0.4980 | 255.7846 | 144.4428 | 13.74868 | – |
| 2025 Oct 26 18:57 | 2025 Oct 21 10:45:05 | 99.8665 | 0.00626 | 0.4980 | 255.7846 | 144.4428 | 13.74868 | – |
| 2025 Oct 25 17:57 | 2025 Oct 21 10:45:05 | 99.8665 | 0.00626 | 0.4980 | 255.7846 | 144.4428 | 13.74868 | – |
| 2025 Oct 24 17:57 | 2025 Oct 21 10:45:05 | 99.8665 | 0.00626 | 0.4980 | 255.7846 | 144.4428 | 13.74868 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:22:47 | 99.8651 | 0.00585 | 23.5358 | 292.1654 | 144.4428 | 13.74868 | – |