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 | 12166 |
| 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 02:24:19 | 98.9071 | 0.00365 | 4.5439 | 236.5293 | 144.0516 | 14.18841 | 9.243 |
| 2026 Feb 04 18:57 | 2026 Feb 02 02:24:19 | 98.9071 | 0.00365 | 4.5439 | 236.5293 | 144.0516 | 14.18841 | 9.243 |
| 2026 Feb 03 18:56 | 2026 Feb 02 02:24:19 | 98.9071 | 0.00365 | 4.5439 | 236.5293 | 144.0516 | 14.18841 | 9.243 |
| 2026 Feb 02 18:56 | 2026 Feb 02 02:24:19 | 98.9071 | 0.00365 | 4.5439 | 236.5293 | 144.0516 | 14.18841 | 9.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 20:12:47 | 98.9079 | 0.00363 | 4.1918 | 251.8930 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 20:12:47 | 98.9079 | 0.00363 | 4.1918 | 251.8930 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 20:12:47 | 98.9079 | 0.00363 | 4.1918 | 251.8930 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 20:12:47 | 98.9079 | 0.00363 | 4.1918 | 251.8930 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 20:12:47 | 98.9079 | 0.00363 | 4.1918 | 251.8930 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 27 18:56 | 2026 Jan 22 02:35:14 | 98.9085 | 0.00362 | 3.8078 | 268.6780 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 26 18:57 | 2026 Jan 22 02:35:14 | 98.9085 | 0.00362 | 3.8078 | 268.6780 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 25 18:57 | 2026 Jan 22 02:35:14 | 98.9085 | 0.00362 | 3.8078 | 268.6780 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 24 18:58 | 2026 Jan 22 02:35:14 | 98.9085 | 0.00362 | 3.8078 | 268.6780 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 22 18:56 | 2026 Jan 22 02:35:14 | 98.9085 | 0.00362 | 3.8078 | 268.6780 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:20:36 | 98.9090 | 0.00362 | 3.4359 | 284.9710 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:20:36 | 98.9090 | 0.00362 | 3.4359 | 284.9710 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:20:36 | 98.9090 | 0.00362 | 3.4359 | 284.9710 | 144.0516 | 14.18841 | 9.243 |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:20:36 | 98.9090 | 0.00362 | 3.4359 | 284.9710 | 144.0516 | 14.18841 | 9.243 |