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 | 21330 |
| 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 14 17:56 | 2026 Jul 10 04:01:42 | 99.9629 | 0.03050 | 5.4182 | 278.1404 | 249.9942 | 13.33960 | – |
| 2026 Jul 13 17:56 | 2026 Jul 10 04:01:42 | 99.9629 | 0.03050 | 5.4182 | 278.1404 | 249.9942 | 13.33960 | – |
| 2026 Jul 12 17:56 | 2026 Jul 10 04:01:42 | 99.9629 | 0.03050 | 5.4182 | 278.1404 | 249.9942 | 13.33960 | – |
| 2026 Jul 11 17:56 | 2026 Jul 10 04:01:42 | 99.9629 | 0.03050 | 5.4182 | 278.1404 | 249.9942 | 13.33960 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 23:19:13 | 99.9636 | 0.03051 | 5.0808 | 290.6245 | 249.9942 | 13.33960 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 23:19:13 | 99.9636 | 0.03051 | 5.0808 | 290.6245 | 249.9942 | 13.33960 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 23:19:13 | 99.9636 | 0.03051 | 5.0808 | 290.6245 | 249.9942 | 13.33960 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 23:19:13 | 99.9636 | 0.03051 | 5.0808 | 290.6245 | 249.9942 | 13.33960 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 23:19:13 | 99.9636 | 0.03051 | 5.0808 | 290.6245 | 249.9942 | 13.33960 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 06:45:56 | 99.9647 | 0.03053 | 4.7113 | 304.2902 | 249.9942 | 13.33960 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 12:46:23 | 99.9655 | 0.03056 | 4.2730 | 320.4853 | 249.9942 | 13.33960 | – |
| 2026 Jun 22 17:56 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |
| 2026 Jun 21 17:57 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |
| 2026 Jun 20 17:56 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |
| 2026 Jun 19 17:57 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |
| 2026 Jun 18 17:56 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |
| 2026 Jun 17 17:57 | 2026 Jun 16 23:03:26 | 99.9661 | 0.03059 | 3.9111 | 333.8331 | 249.9942 | 13.33960 | – |