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 | 21460 |
| 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 04 18:57 | 2025 Nov 02 09:08:46 | 99.7533 | 0.00810 | 15.5260 | 231.7629 | 246.4023 | 13.28488 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 09:08:46 | 99.7533 | 0.00810 | 15.5260 | 231.7629 | 246.4023 | 13.28488 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 13:17:27 | 99.7528 | 0.00810 | 15.2854 | 240.9955 | 246.4023 | 13.28488 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 13:17:27 | 99.7528 | 0.00810 | 15.2854 | 240.9955 | 246.4023 | 13.28488 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 13:17:27 | 99.7528 | 0.00810 | 15.2854 | 240.9955 | 246.4023 | 13.28488 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 13:17:27 | 99.7528 | 0.00810 | 15.2854 | 240.9955 | 246.4023 | 13.28488 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 13:17:27 | 99.7528 | 0.00810 | 15.2854 | 240.9955 | 246.4023 | 13.28488 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 08:44:14 | 99.7519 | 0.00811 | 14.8963 | 255.9221 | 246.4023 | 13.28488 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 08:44:14 | 99.7519 | 0.00811 | 14.8963 | 255.9221 | 246.4023 | 13.28488 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 08:44:14 | 99.7519 | 0.00811 | 14.8963 | 255.9221 | 246.4023 | 13.28488 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 08:44:14 | 99.7519 | 0.00811 | 14.8963 | 255.9221 | 246.4023 | 13.28488 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 08:44:14 | 99.7519 | 0.00811 | 14.8963 | 255.9221 | 246.4023 | 13.28488 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:50:03 | 99.7510 | 0.00812 | 14.5796 | 268.0663 | 246.4023 | 13.28488 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:50:03 | 99.7510 | 0.00812 | 14.5796 | 268.0663 | 246.4023 | 13.28488 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:50:03 | 99.7510 | 0.00812 | 14.5796 | 268.0663 | 246.4023 | 13.28488 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:50:03 | 99.7510 | 0.00812 | 14.5796 | 268.0663 | 246.4023 | 13.28488 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:50:03 | 99.7510 | 0.00812 | 14.5796 | 268.0663 | 246.4023 | 13.28488 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 09:33:51 | 99.7494 | 0.00815 | 13.8928 | 294.3456 | 246.4023 | 13.28488 | – |