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 | 12178 |
| 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 Jul 27 17:57 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 69.5047 | 13.94802 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:51:07 | 99.3727 | 0.00625 | 5.1141 | 70.9455 | 69.5047 | 13.94802 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:19:37 | 99.3739 | 0.00625 | 4.7742 | 84.2827 | 69.5047 | 13.94802 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 02:52:14 | 99.3744 | 0.00625 | 4.4344 | 97.6487 | 69.5047 | 13.94802 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 02:52:14 | 99.3744 | 0.00625 | 4.4344 | 97.6487 | 69.5047 | 13.94802 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 02:52:14 | 99.3744 | 0.00625 | 4.4344 | 97.6487 | 69.5047 | 13.94802 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 02:52:14 | 99.3744 | 0.00625 | 4.4344 | 97.6487 | 69.5047 | 13.94802 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 02:52:14 | 99.3744 | 0.00625 | 4.4344 | 97.6487 | 69.5047 | 13.94802 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 02:08:13 | 99.3750 | 0.00623 | 3.9584 | 116.4723 | 69.5047 | 13.94802 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 02:08:13 | 99.3750 | 0.00623 | 3.9584 | 116.4723 | 69.5047 | 13.94802 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 02:08:13 | 99.3750 | 0.00623 | 3.9584 | 116.4723 | 69.5047 | 13.94802 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 02:08:13 | 99.3750 | 0.00623 | 3.9584 | 116.4723 | 69.5047 | 13.94802 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 02:08:13 | 99.3750 | 0.00623 | 3.9584 | 116.4723 | 69.5047 | 13.94802 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 14:47:45 | 99.3760 | 0.00620 | 3.5879 | 131.0981 | 69.5047 | 13.94802 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 14:47:45 | 99.3760 | 0.00620 | 3.5879 | 131.0981 | 69.5047 | 13.94802 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 14:47:45 | 99.3760 | 0.00620 | 3.5879 | 131.0981 | 69.5047 | 13.94802 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 14:47:45 | 99.3760 | 0.00620 | 3.5879 | 131.0981 | 69.5047 | 13.94802 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 14:47:45 | 99.3760 | 0.00620 | 3.5879 | 131.0981 | 69.5047 | 13.94802 | – |