Orbital elements of DELTA 1 DEB
| Launched | 4 March 1978 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 12283 |
| 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 03 18:57 | 2025 Dec 31 06:25:53 | 98.8341 | 0.00909 | 0.9752 | 8.8784 | 53.2397 | 14.27198 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 06:25:53 | 98.8341 | 0.00909 | 0.9752 | 8.8784 | 53.2397 | 14.27198 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 06:25:53 | 98.8341 | 0.00909 | 0.9752 | 8.8784 | 53.2397 | 14.27198 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:25:53 | 98.8343 | 0.00911 | 0.6553 | 22.6491 | 53.2397 | 14.27198 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:25:53 | 98.8343 | 0.00911 | 0.6553 | 22.6491 | 53.2397 | 14.27198 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:25:53 | 98.8343 | 0.00911 | 0.6553 | 22.6491 | 53.2397 | 14.27198 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:25:53 | 98.8343 | 0.00911 | 0.6553 | 22.6491 | 53.2397 | 14.27198 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:25:53 | 98.8343 | 0.00911 | 0.6553 | 22.6491 | 53.2397 | 14.27198 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 23:32:18 | 98.8341 | 0.00914 | 0.2152 | 41.5216 | 53.2397 | 14.27198 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:27:21 | 98.8347 | 0.00917 | 23.6959 | 63.7306 | 53.2397 | 14.27198 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:48:27 | 98.8347 | 0.00918 | 23.3602 | 78.0538 | 53.2397 | 14.27198 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:48:27 | 98.8347 | 0.00918 | 23.3602 | 78.0538 | 53.2397 | 14.27198 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:48:27 | 98.8347 | 0.00918 | 23.3602 | 78.0538 | 53.2397 | 14.27198 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:48:27 | 98.8347 | 0.00918 | 23.3602 | 78.0538 | 53.2397 | 14.27198 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:48:27 | 98.8347 | 0.00918 | 23.3602 | 78.0538 | 53.2397 | 14.27198 | – |