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 | 12237 |
| 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 Feb 05 18:58 | 2026 Feb 02 12:00:35 | 98.8132 | 0.02404 | 8.4058 | 18.2955 | 342.6673 | 13.97793 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 12:00:35 | 98.8132 | 0.02404 | 8.4058 | 18.2955 | 342.6673 | 13.97793 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 12:00:35 | 98.8132 | 0.02404 | 8.4058 | 18.2955 | 342.6673 | 13.97793 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:00:35 | 98.8132 | 0.02404 | 8.4058 | 18.2955 | 342.6673 | 13.97793 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 16:51:31 | 98.8141 | 0.02411 | 8.0343 | 34.4281 | 342.6673 | 13.97793 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 16:51:31 | 98.8141 | 0.02411 | 8.0343 | 34.4281 | 342.6673 | 13.97793 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 16:51:31 | 98.8141 | 0.02411 | 8.0343 | 34.4281 | 342.6673 | 13.97793 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 16:51:31 | 98.8141 | 0.02411 | 8.0343 | 34.4281 | 342.6673 | 13.97793 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 16:51:31 | 98.8141 | 0.02411 | 8.0343 | 34.4281 | 342.6673 | 13.97793 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:26:48 | 98.8141 | 0.02418 | 7.6995 | 48.9573 | 342.6673 | 13.97793 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:26:48 | 98.8141 | 0.02418 | 7.6995 | 48.9573 | 342.6673 | 13.97793 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:26:48 | 98.8141 | 0.02418 | 7.6995 | 48.9573 | 342.6673 | 13.97793 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:26:48 | 98.8141 | 0.02418 | 7.6995 | 48.9573 | 342.6673 | 13.97793 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:26:48 | 98.8141 | 0.02418 | 7.6995 | 48.9573 | 342.6673 | 13.97793 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 04:15:28 | 98.8155 | 0.02423 | 7.2958 | 66.4204 | 342.6673 | 13.97793 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 17:40:51 | 98.8148 | 0.02423 | 6.9472 | 81.4558 | 342.6673 | 13.97793 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 17:40:51 | 98.8148 | 0.02423 | 6.9472 | 81.4558 | 342.6673 | 13.97793 | – |