Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 15788 |
| 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 |
| 2026 Jun 13 17:56 | 2026 Jun 10 10:16:17 | 98.8937 | 0.01165 | 5.0588 | 242.2223 | 182.5548 | 13.93528 | – |
| 2026 Jun 12 17:56 | 2026 Jun 10 10:16:17 | 98.8937 | 0.01165 | 5.0588 | 242.2223 | 182.5548 | 13.93528 | – |
| 2026 Jun 11 17:57 | 2026 Jun 05 01:19:48 | 98.8940 | 0.01166 | 4.7142 | 257.1538 | 182.5548 | 13.93528 | – |
| 2026 Jun 10 17:56 | 2026 Jun 05 01:19:48 | 98.8940 | 0.01166 | 4.7142 | 257.1538 | 182.5548 | 13.93528 | – |
| 2026 Jun 09 17:57 | 2026 Jun 05 01:19:48 | 98.8940 | 0.01166 | 4.7142 | 257.1538 | 182.5548 | 13.93528 | – |
| 2026 Jun 08 17:56 | 2026 Jun 05 01:19:48 | 98.8940 | 0.01166 | 4.7142 | 257.1538 | 182.5548 | 13.93528 | – |
| 2026 Jun 07 17:56 | 2026 Jun 05 01:19:48 | 98.8940 | 0.01166 | 4.7142 | 257.1538 | 182.5548 | 13.93528 | – |
| 2026 Jun 06 17:56 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 Jun 05 17:56 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 Jun 04 17:57 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 Jun 02 17:56 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 Jun 01 17:57 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 May 31 17:58 | 2026 May 31 05:59:48 | 98.8943 | 0.01168 | 4.4060 | 270.4970 | 182.5548 | 13.93528 | – |
| 2026 May 30 17:57 | 2026 May 26 05:23:49 | 98.8941 | 0.01169 | 4.0837 | 284.4435 | 182.5548 | 13.93528 | – |
| 2026 May 29 17:57 | 2026 May 26 05:23:49 | 98.8941 | 0.01169 | 4.0837 | 284.4435 | 182.5548 | 13.93528 | – |
| 2026 May 28 17:56 | 2026 May 26 05:23:49 | 98.8941 | 0.01169 | 4.0837 | 284.4435 | 182.5548 | 13.93528 | – |
| 2026 May 27 17:57 | 2026 May 26 05:23:49 | 98.8941 | 0.01169 | 4.0837 | 284.4435 | 182.5548 | 13.93528 | – |
| 2026 May 26 17:57 | 2026 May 26 05:23:49 | 98.8941 | 0.01169 | 4.0837 | 284.4435 | 182.5548 | 13.93528 | – |
| 2026 May 25 17:57 | 2026 May 21 01:09:57 | 98.8943 | 0.01173 | 3.7517 | 298.7329 | 182.5548 | 13.93528 | – |
| 2026 May 24 17:57 | 2026 May 21 01:09:57 | 98.8943 | 0.01173 | 3.7517 | 298.7329 | 182.5548 | 13.93528 | – |
| 2026 May 23 17:58 | 2026 May 21 01:09:57 | 98.8943 | 0.01173 | 3.7517 | 298.7329 | 182.5548 | 13.93528 | – |
| 2026 May 22 17:57 | 2026 May 21 01:09:57 | 98.8943 | 0.01173 | 3.7517 | 298.7329 | 182.5548 | 13.93528 | – |
| 2026 May 21 17:57 | 2026 May 21 01:09:57 | 98.8943 | 0.01173 | 3.7517 | 298.7329 | 182.5548 | 13.93528 | – |
| 2026 May 20 17:57 | 2026 May 16 05:50:41 | 98.8939 | 0.01176 | 3.4436 | 312.0295 | 182.5548 | 13.93528 | – |
| 2026 May 19 17:58 | 2026 May 16 05:50:41 | 98.8939 | 0.01176 | 3.4436 | 312.0295 | 182.5548 | 13.93528 | – |
| 2026 May 18 17:57 | 2026 May 16 05:50:41 | 98.8939 | 0.01176 | 3.4436 | 312.0295 | 182.5548 | 13.93528 | – |
| 2026 May 17 17:57 | 2026 May 16 05:50:41 | 98.8939 | 0.01176 | 3.4436 | 312.0295 | 182.5548 | 13.93528 | – |