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 | 21444 |
| 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 |
| 2025 Nov 01 18:58 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 297.3597 | 12.94710 | – |
| 2025 Oct 31 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 297.3597 | 12.94710 | – |
| 2025 Oct 30 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 297.3597 | 12.94710 | – |
| 2025 Oct 29 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 297.3597 | 12.94710 | – |
| 2025 Oct 28 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 297.3597 | 12.94710 | – |
| 2025 Oct 27 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 297.3597 | 12.94710 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 297.3597 | 12.94710 | – |
| 2025 Oct 25 17:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 297.3597 | 12.94710 | – |
| 2025 Oct 24 17:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 297.3597 | 12.94710 | – |
| 2025 Oct 22 17:56 | 2025 Oct 16 01:50:22 | 99.6874 | 0.02641 | 15.0192 | 247.5922 | 297.3597 | 12.94710 | – |
| 2025 Oct 21 17:56 | 2025 Oct 16 01:50:22 | 99.6874 | 0.02641 | 15.0192 | 247.5922 | 297.3597 | 12.94710 | – |
| 2025 Oct 20 17:56 | 2025 Oct 16 01:50:22 | 99.6874 | 0.02641 | 15.0192 | 247.5922 | 297.3597 | 12.94710 | – |
| 2025 Oct 19 17:56 | 2025 Oct 16 01:50:22 | 99.6874 | 0.02641 | 15.0192 | 247.5922 | 297.3597 | 12.94710 | – |
| 2025 Oct 18 17:56 | 2025 Oct 16 01:50:22 | 99.6874 | 0.02641 | 15.0192 | 247.5922 | 297.3597 | 12.94710 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 15 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 14 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 12 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 11 17:57 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 09 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 08 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 07 17:56 | 2025 Oct 05 18:37:24 | 99.6839 | 0.02650 | 14.4127 | 270.9450 | 297.3597 | 12.94710 | – |
| 2025 Oct 05 17:56 | 2025 Sep 23 06:53:05 | 99.6838 | 0.02656 | 13.6777 | 299.1673 | 297.3597 | 12.94710 | – |