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 | 21281 |
| 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 02 18:57 | 2025 Oct 29 10:06:06 | 99.9808 | 0.00573 | 15.6433 | 126.9632 | 343.0793 | 13.34283 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 10:06:06 | 99.9808 | 0.00573 | 15.6433 | 126.9632 | 343.0793 | 13.34283 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 10:06:06 | 99.9808 | 0.00573 | 15.6433 | 126.9632 | 343.0793 | 13.34283 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 10:06:06 | 99.9808 | 0.00573 | 15.6433 | 126.9632 | 343.0793 | 13.34283 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:06:06 | 99.9808 | 0.00573 | 15.6433 | 126.9632 | 343.0793 | 13.34283 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 14:02:42 | 99.9799 | 0.00571 | 15.2642 | 140.8770 | 343.0793 | 13.34283 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 14:02:42 | 99.9799 | 0.00571 | 15.2642 | 140.8770 | 343.0793 | 13.34283 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 14:02:42 | 99.9799 | 0.00571 | 15.2642 | 140.8770 | 343.0793 | 13.34283 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 14:02:42 | 99.9799 | 0.00571 | 15.2642 | 140.8770 | 343.0793 | 13.34283 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 14:02:42 | 99.9799 | 0.00571 | 15.2642 | 140.8770 | 343.0793 | 13.34283 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:50:03 | 99.9788 | 0.00569 | 14.9226 | 153.3838 | 343.0793 | 13.34283 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:50:03 | 99.9788 | 0.00569 | 14.9226 | 153.3838 | 343.0793 | 13.34283 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:50:03 | 99.9788 | 0.00569 | 14.9226 | 153.3838 | 343.0793 | 13.34283 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:50:03 | 99.9788 | 0.00569 | 14.9226 | 153.3838 | 343.0793 | 13.34283 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:50:03 | 99.9788 | 0.00569 | 14.9226 | 153.3838 | 343.0793 | 13.34283 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 10:48:37 | 99.9769 | 0.00566 | 14.2161 | 179.4354 | 343.0793 | 13.34283 | – |