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 | 12164 |
| 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 02:17:25 | 98.6232 | 0.00600 | 4.5038 | 142.4265 | 279.8227 | 14.41677 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 02:17:25 | 98.6232 | 0.00600 | 4.5038 | 142.4265 | 279.8227 | 14.41677 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 02:17:25 | 98.6232 | 0.00600 | 4.5038 | 142.4265 | 279.8227 | 14.41677 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 02:17:25 | 98.6232 | 0.00600 | 4.5038 | 142.4265 | 279.8227 | 14.41677 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 13:29:40 | 98.6247 | 0.00597 | 4.1314 | 158.7712 | 279.8227 | 14.41677 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:29:40 | 98.6247 | 0.00597 | 4.1314 | 158.7712 | 279.8227 | 14.41677 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:29:40 | 98.6247 | 0.00597 | 4.1314 | 158.7712 | 279.8227 | 14.41677 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:29:40 | 98.6247 | 0.00597 | 4.1314 | 158.7712 | 279.8227 | 14.41677 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:29:40 | 98.6247 | 0.00597 | 4.1314 | 158.7712 | 279.8227 | 14.41677 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:53:21 | 98.6245 | 0.00596 | 3.7791 | 174.2659 | 279.8227 | 14.41677 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:53:21 | 98.6245 | 0.00596 | 3.7791 | 174.2659 | 279.8227 | 14.41677 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:53:21 | 98.6245 | 0.00596 | 3.7791 | 174.2659 | 279.8227 | 14.41677 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:53:21 | 98.6245 | 0.00596 | 3.7791 | 174.2659 | 279.8227 | 14.41677 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:53:21 | 98.6245 | 0.00596 | 3.7791 | 174.2659 | 279.8227 | 14.41677 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:15:34 | 98.6256 | 0.00592 | 3.3931 | 191.3921 | 279.8227 | 14.41677 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:15:34 | 98.6256 | 0.00592 | 3.3931 | 191.3921 | 279.8227 | 14.41677 | – |