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 Aug 23 17:56 | 2026 Aug 19 03:22:08 | 99.3673 | 0.00616 | 7.0753 | 353.3002 | 158.4342 | 13.94808 | – |
| 2026 Aug 22 17:56 | 2026 Aug 19 03:22:08 | 99.3673 | 0.00616 | 7.0753 | 353.3002 | 158.4342 | 13.94808 | – |
| 2026 Aug 21 17:56 | 2026 Aug 19 03:22:08 | 99.3673 | 0.00616 | 7.0753 | 353.3002 | 158.4342 | 13.94808 | – |
| 2026 Aug 20 17:57 | 2026 Aug 19 03:22:08 | 99.3673 | 0.00616 | 7.0753 | 353.3002 | 158.4342 | 13.94808 | – |
| 2026 Aug 19 17:57 | 2026 Aug 19 03:22:08 | 99.3673 | 0.00616 | 7.0753 | 353.3002 | 158.4342 | 13.94808 | – |
| 2026 Aug 18 17:56 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 17 17:56 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 16 17:56 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 15 17:57 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 14 17:56 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 13 17:57 | 2026 Aug 12 02:40:09 | 99.3686 | 0.00619 | 6.5997 | 12.3073 | 158.4342 | 13.94808 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:26:44 | 99.3697 | 0.00621 | 6.2692 | 25.3903 | 158.4342 | 13.94808 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Aug 04 17:57 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Aug 03 17:56 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Aug 02 17:57 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 03:16:34 | 99.3708 | 0.00623 | 5.8570 | 41.6094 | 158.4342 | 13.94808 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 158.4342 | 13.94808 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 158.4342 | 13.94808 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 158.4342 | 13.94808 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 158.4342 | 13.94808 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 04:19:36 | 99.3717 | 0.00625 | 5.5216 | 54.8801 | 158.4342 | 13.94808 | – |