Orbital elements of DELTA 1 DEB
| Launched | 21 January 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 8981 |
| 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 Sep 02 17:56 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 11:13:44 | 97.6436 | 0.01141 | 4.2598 | 334.6793 | 24.8836 | 14.47216 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 06:00:36 | 97.6436 | 0.01144 | 4.0057 | 347.8158 | 24.8836 | 14.47216 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 06:00:36 | 97.6436 | 0.01144 | 4.0057 | 347.8158 | 24.8836 | 14.47216 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 06:00:36 | 97.6436 | 0.01144 | 4.0057 | 347.8158 | 24.8836 | 14.47216 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 06:00:36 | 97.6436 | 0.01144 | 4.0057 | 347.8158 | 24.8836 | 14.47216 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 06:00:36 | 97.6436 | 0.01144 | 4.0057 | 347.8158 | 24.8836 | 14.47216 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 01:33:34 | 97.6432 | 0.01149 | 3.6933 | 3.9212 | 24.8836 | 14.47216 | – |
| 2025 Aug 20 17:56 | 2025 Aug 18 01:33:34 | 97.6432 | 0.01149 | 3.6933 | 3.9212 | 24.8836 | 14.47216 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 01:33:34 | 97.6432 | 0.01149 | 3.6933 | 3.9212 | 24.8836 | 14.47216 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 01:33:34 | 97.6432 | 0.01149 | 3.6933 | 3.9212 | 24.8836 | 14.47216 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 23:32:10 | 97.6431 | 0.01154 | 3.3268 | 22.7387 | 24.8836 | 14.47216 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 23:32:10 | 97.6431 | 0.01154 | 3.3268 | 22.7387 | 24.8836 | 14.47216 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 23:32:10 | 97.6431 | 0.01154 | 3.3268 | 22.7387 | 24.8836 | 14.47216 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 23:32:10 | 97.6431 | 0.01154 | 3.3268 | 22.7387 | 24.8836 | 14.47216 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 23:32:10 | 97.6431 | 0.01154 | 3.3268 | 22.7387 | 24.8836 | 14.47216 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 10:47:10 | 97.6429 | 0.01158 | 2.9936 | 39.7825 | 24.8836 | 14.47216 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 10:47:10 | 97.6429 | 0.01158 | 2.9936 | 39.7825 | 24.8836 | 14.47216 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 10:47:10 | 97.6429 | 0.01158 | 2.9936 | 39.7825 | 24.8836 | 14.47216 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 10:47:10 | 97.6429 | 0.01158 | 2.9936 | 39.7825 | 24.8836 | 14.47216 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 10:47:10 | 97.6429 | 0.01158 | 2.9936 | 39.7825 | 24.8836 | 14.47216 | – |