Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42653 |
| 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 Jun 20 17:56 | 2026 Jun 16 04:35:58 | 99.7839 | 0.00684 | 20.7979 | 357.7935 | 182.5368 | 13.30828 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 04:35:58 | 99.7839 | 0.00684 | 20.7979 | 357.7935 | 182.5368 | 13.30828 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 04:35:58 | 99.7839 | 0.00684 | 20.7979 | 357.7935 | 182.5368 | 13.30828 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 04:35:58 | 99.7839 | 0.00684 | 20.7979 | 357.7935 | 182.5368 | 13.30828 | – |
| 2026 Jun 16 17:55 | 2026 Jun 11 15:32:37 | 99.7832 | 0.00685 | 20.5103 | 8.6712 | 182.5368 | 13.30828 | – |
| 2026 Jun 15 17:56 | 2026 Jun 11 15:32:37 | 99.7832 | 0.00685 | 20.5103 | 8.6712 | 182.5368 | 13.30828 | – |
| 2026 Jun 14 17:57 | 2026 Jun 11 15:32:37 | 99.7832 | 0.00685 | 20.5103 | 8.6712 | 182.5368 | 13.30828 | – |
| 2026 Jun 13 17:56 | 2026 Jun 11 15:32:37 | 99.7832 | 0.00685 | 20.5103 | 8.6712 | 182.5368 | 13.30828 | – |
| 2026 Jun 12 17:56 | 2026 Jun 11 15:32:37 | 99.7832 | 0.00685 | 20.5103 | 8.6712 | 182.5368 | 13.30828 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:26:25 | 99.7827 | 0.00687 | 20.1961 | 20.5389 | 182.5368 | 13.30828 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:26:25 | 99.7827 | 0.00687 | 20.1961 | 20.5389 | 182.5368 | 13.30828 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:26:25 | 99.7827 | 0.00687 | 20.1961 | 20.5389 | 182.5368 | 13.30828 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:26:25 | 99.7827 | 0.00687 | 20.1961 | 20.5389 | 182.5368 | 13.30828 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:26:25 | 99.7827 | 0.00687 | 20.1961 | 20.5389 | 182.5368 | 13.30828 | – |
| 2026 Jun 06 17:56 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 Jun 05 17:56 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 Jun 04 17:57 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 Jun 02 17:56 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 Jun 01 17:57 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 May 31 17:58 | 2026 May 29 05:05:19 | 99.7812 | 0.00690 | 19.6599 | 40.7252 | 182.5368 | 13.30828 | – |
| 2026 May 30 17:57 | 2026 May 24 04:29:04 | 99.7807 | 0.00691 | 19.3418 | 52.6694 | 182.5368 | 13.30828 | – |
| 2026 May 29 17:57 | 2026 May 24 04:29:04 | 99.7807 | 0.00691 | 19.3418 | 52.6694 | 182.5368 | 13.30828 | – |
| 2026 May 28 17:56 | 2026 May 24 04:29:04 | 99.7807 | 0.00691 | 19.3418 | 52.6694 | 182.5368 | 13.30828 | – |
| 2026 May 27 17:57 | 2026 May 24 04:29:04 | 99.7807 | 0.00691 | 19.3418 | 52.6694 | 182.5368 | 13.30828 | – |
| 2026 May 26 17:57 | 2026 May 24 04:29:04 | 99.7807 | 0.00691 | 19.3418 | 52.6694 | 182.5368 | 13.30828 | – |
| 2026 May 25 17:57 | 2026 May 20 16:40:39 | 99.7801 | 0.00692 | 19.1208 | 60.9603 | 182.5368 | 13.30828 | – |
| 2026 May 24 17:57 | 2026 May 20 16:40:39 | 99.7801 | 0.00692 | 19.1208 | 60.9603 | 182.5368 | 13.30828 | – |