Orbital elements of DELTA 1 DEB
| Launched | 13 July 1977 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10240 |
| 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 Jan 04 18:56 | 2025 Dec 30 02:05:56 | 29.3875 | 0.06693 | 1.0314 | 116.2598 | 250.8289 | 13.22525 | – |
| 2026 Jan 03 18:57 | 2025 Dec 30 02:05:56 | 29.3875 | 0.06693 | 1.0314 | 116.2598 | 250.8289 | 13.22525 | – |
| 2026 Jan 01 18:56 | 2025 Dec 30 02:05:56 | 29.3875 | 0.06693 | 1.0314 | 116.2598 | 250.8289 | 13.22525 | – |
| 2025 Dec 31 18:57 | 2025 Dec 30 02:05:56 | 29.3875 | 0.06693 | 1.0314 | 116.2598 | 250.8289 | 13.22525 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:08:16 | 29.3871 | 0.06695 | 2.2047 | 88.0616 | 250.8289 | 13.22525 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:08:16 | 29.3871 | 0.06695 | 2.2047 | 88.0616 | 250.8289 | 13.22525 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:08:16 | 29.3871 | 0.06695 | 2.2047 | 88.0616 | 250.8289 | 13.22525 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:08:16 | 29.3871 | 0.06695 | 2.2047 | 88.0616 | 250.8289 | 13.22525 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:08:16 | 29.3871 | 0.06695 | 2.2047 | 88.0616 | 250.8289 | 13.22525 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 10:10:57 | 29.3871 | 0.06697 | 4.1604 | 41.0613 | 250.8289 | 13.22525 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 15:58:25 | 29.3889 | 0.06698 | 6.9965 | 332.8909 | 250.8289 | 13.22525 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 18:11:16 | 29.3893 | 0.06699 | 8.5854 | 294.6986 | 250.8289 | 13.22525 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 18:11:16 | 29.3893 | 0.06699 | 8.5854 | 294.6986 | 250.8289 | 13.22525 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 18:11:16 | 29.3893 | 0.06699 | 8.5854 | 294.6986 | 250.8289 | 13.22525 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 18:11:16 | 29.3893 | 0.06699 | 8.5854 | 294.6986 | 250.8289 | 13.22525 | – |