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 | 12169 |
| 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 23 17:56 | 2026 Jun 22 00:27:20 | 98.7035 | 0.00690 | 13.2396 | 68.6002 | 322.0023 | 14.33897 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 01:42:11 | 98.7036 | 0.00691 | 12.9076 | 82.9040 | 322.0023 | 14.33897 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 01:05:01 | 98.7037 | 0.00691 | 12.5704 | 97.4463 | 322.0023 | 14.33897 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 01:05:01 | 98.7037 | 0.00691 | 12.5704 | 97.4463 | 322.0023 | 14.33897 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 01:05:01 | 98.7037 | 0.00691 | 12.5704 | 97.4463 | 322.0023 | 14.33897 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 01:05:01 | 98.7037 | 0.00691 | 12.5704 | 97.4463 | 322.0023 | 14.33897 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 01:05:01 | 98.7037 | 0.00691 | 12.5704 | 97.4463 | 322.0023 | 14.33897 | – |
| 2026 Jun 11 17:57 | 2026 Jun 07 00:33:12 | 98.7039 | 0.00691 | 12.2334 | 111.9824 | 322.0023 | 14.33897 | – |
| 2026 Jun 10 17:56 | 2026 Jun 07 00:33:12 | 98.7039 | 0.00691 | 12.2334 | 111.9824 | 322.0023 | 14.33897 | – |
| 2026 Jun 09 17:57 | 2026 Jun 07 00:33:12 | 98.7039 | 0.00691 | 12.2334 | 111.9824 | 322.0023 | 14.33897 | – |
| 2026 Jun 08 17:56 | 2026 Jun 07 00:33:12 | 98.7039 | 0.00691 | 12.2334 | 111.9824 | 322.0023 | 14.33897 | – |
| 2026 Jun 07 17:56 | 2026 Jun 07 00:33:12 | 98.7039 | 0.00691 | 12.2334 | 111.9824 | 322.0023 | 14.33897 | – |
| 2026 Jun 06 17:56 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 Jun 05 17:56 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 Jun 04 17:57 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 Jun 02 17:56 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 Jun 01 17:57 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 May 31 17:58 | 2026 May 31 00:54:38 | 98.7041 | 0.00689 | 11.7648 | 132.2612 | 322.0023 | 14.33897 | – |
| 2026 May 30 17:57 | 2026 May 26 00:20:04 | 98.7046 | 0.00686 | 11.4277 | 146.8708 | 322.0023 | 14.33897 | – |
| 2026 May 29 17:57 | 2026 May 26 00:20:04 | 98.7046 | 0.00686 | 11.4277 | 146.8708 | 322.0023 | 14.33897 | – |
| 2026 May 28 17:56 | 2026 May 26 00:20:04 | 98.7046 | 0.00686 | 11.4277 | 146.8708 | 322.0023 | 14.33897 | – |
| 2026 May 27 17:57 | 2026 May 26 00:20:04 | 98.7046 | 0.00686 | 11.4277 | 146.8708 | 322.0023 | 14.33897 | – |