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 | 12285 |
| 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 10:52:45 | 99.0695 | 0.00505 | 2.9050 | 355.0440 | 5.0225 | 14.12322 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:52:45 | 99.0695 | 0.00505 | 2.9050 | 355.0440 | 5.0225 | 14.12322 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:52:45 | 99.0695 | 0.00505 | 2.9050 | 355.0440 | 5.0225 | 14.12322 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:52:45 | 99.0695 | 0.00505 | 2.9050 | 355.0440 | 5.0225 | 14.12322 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 06:57:21 | 99.0691 | 0.00508 | 2.4893 | 12.3490 | 5.0225 | 14.12322 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 06:57:21 | 99.0691 | 0.00508 | 2.4893 | 12.3490 | 5.0225 | 14.12322 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 06:57:21 | 99.0691 | 0.00508 | 2.4893 | 12.3490 | 5.0225 | 14.12322 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 06:57:21 | 99.0691 | 0.00508 | 2.4893 | 12.3490 | 5.0225 | 14.12322 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 06:57:21 | 99.0691 | 0.00508 | 2.4893 | 12.3490 | 5.0225 | 14.12322 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:20:12 | 99.0695 | 0.00510 | 2.1644 | 25.7853 | 5.0225 | 14.12322 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:20:12 | 99.0695 | 0.00510 | 2.1644 | 25.7853 | 5.0225 | 14.12322 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:20:12 | 99.0695 | 0.00510 | 2.1644 | 25.7853 | 5.0225 | 14.12322 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:20:12 | 99.0695 | 0.00510 | 2.1644 | 25.7853 | 5.0225 | 14.12322 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:20:12 | 99.0695 | 0.00510 | 2.1644 | 25.7853 | 5.0225 | 14.12322 | – |
| 2026 Jan 21 18:56 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 5.0225 | 14.12322 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 11:47:20 | 99.0691 | 0.00513 | 1.4239 | 56.3771 | 5.0225 | 14.12322 | – |