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 | 25997 |
| 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 May 08 17:56 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 07 17:56 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 06 17:57 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 05 17:56 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 04 17:57 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 03 17:57 | 2025 May 03 13:54:13 | 99.9772 | 0.01293 | 2.4750 | 101.5639 | 260.0085 | 14.35829 | – |
| 2025 May 01 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 10:17:40 | 99.9768 | 0.01283 | 1.6158 | 133.0724 | 260.0085 | 14.35829 | – |
| 2025 Apr 21 17:57 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 20 17:56 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 19 17:56 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 18 17:57 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 17 17:56 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 16 17:57 | 2025 Apr 14 16:37:06 | 99.9791 | 0.01276 | 1.0199 | 155.1383 | 260.0085 | 14.35829 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 17:15:53 | 99.9794 | 0.01274 | 0.7138 | 166.5023 | 260.0085 | 14.35829 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 17:15:53 | 99.9794 | 0.01274 | 0.7138 | 166.5023 | 260.0085 | 14.35829 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 17:15:53 | 99.9794 | 0.01274 | 0.7138 | 166.5023 | 260.0085 | 14.35829 | – |