Orbital elements of DELTA 1 DEB
| Launched | 2 August 1981 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 19478 |
| 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 25 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 24 17:56 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 23 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 22 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 21 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 20 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 19 19:06 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 19 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 18 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 17 17:57 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 16 17:56 | 2026 Jul 12 14:09:28 | 90.8646 | 0.60911 | 3.2480 | 357.0852 | 0.6734 | 3.72704 | – |
| 2026 Jul 15 17:57 | 2026 Jul 08 13:33:38 | 90.8648 | 0.60921 | 3.2452 | 358.5308 | 0.6734 | 3.72704 | – |
| 2026 Jul 14 17:56 | 2026 Jul 08 13:33:38 | 90.8648 | 0.60921 | 3.2452 | 358.5308 | 0.6734 | 3.72704 | – |
| 2026 Jul 13 17:56 | 2026 Jul 08 13:33:38 | 90.8648 | 0.60921 | 3.2452 | 358.5308 | 0.6734 | 3.72704 | – |
| 2026 Jul 12 17:56 | 2026 Jul 08 13:33:38 | 90.8648 | 0.60921 | 3.2452 | 358.5308 | 0.6734 | 3.72704 | – |
| 2026 Jul 11 17:56 | 2026 Jul 08 13:33:38 | 90.8648 | 0.60921 | 3.2452 | 358.5308 | 0.6734 | 3.72704 | – |
| 2026 Jul 09 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 08 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 07 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 06 17:57 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 05 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 04 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 03 17:57 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 02 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jul 01 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jun 30 17:56 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |
| 2026 Jun 29 17:57 | 2026 Jun 27 07:04:52 | 90.8552 | 0.60943 | 3.2374 | 2.5858 | 0.6734 | 3.72704 | – |