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 | 12285 |
| 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 21 18:56 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 20 19:06 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 19 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 18 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 17 18:56 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 11:00:24 | 99.0688 | 0.00512 | 1.6914 | 45.3653 | 315.1677 | 14.12280 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 11:47:20 | 99.0691 | 0.00513 | 1.4239 | 56.3771 | 315.1677 | 14.12280 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 11:47:20 | 99.0691 | 0.00513 | 1.4239 | 56.3771 | 315.1677 | 14.12280 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 11:47:20 | 99.0691 | 0.00513 | 1.4239 | 56.3771 | 315.1677 | 14.12280 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:57:53 | 99.0689 | 0.00514 | 1.0704 | 70.9068 | 315.1677 | 14.12280 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:57:53 | 99.0689 | 0.00514 | 1.0704 | 70.9068 | 315.1677 | 14.12280 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 05:57:53 | 99.0689 | 0.00514 | 1.0704 | 70.9068 | 315.1677 | 14.12280 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 05:57:53 | 99.0689 | 0.00514 | 1.0704 | 70.9068 | 315.1677 | 14.12280 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 05:57:53 | 99.0689 | 0.00514 | 1.0704 | 70.9068 | 315.1677 | 14.12280 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 07:08:10 | 99.0684 | 0.00515 | 0.6691 | 87.3832 | 315.1677 | 14.12280 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 07:08:10 | 99.0684 | 0.00515 | 0.6691 | 87.3832 | 315.1677 | 14.12280 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 07:08:10 | 99.0684 | 0.00515 | 0.6691 | 87.3832 | 315.1677 | 14.12280 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 07:08:10 | 99.0684 | 0.00515 | 0.6691 | 87.3832 | 315.1677 | 14.12280 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 07:08:10 | 99.0684 | 0.00515 | 0.6691 | 87.3832 | 315.1677 | 14.12280 | – |
| 2025 Dec 30 18:56 | 2025 Dec 25 23:36:32 | 99.0684 | 0.00515 | 0.3108 | 102.1361 | 315.1677 | 14.12280 | – |
| 2025 Dec 29 18:56 | 2025 Dec 25 23:36:32 | 99.0684 | 0.00515 | 0.3108 | 102.1361 | 315.1677 | 14.12280 | – |
| 2025 Dec 28 18:57 | 2025 Dec 25 23:36:32 | 99.0684 | 0.00515 | 0.3108 | 102.1361 | 315.1677 | 14.12280 | – |
| 2025 Dec 27 18:57 | 2025 Dec 25 23:36:32 | 99.0684 | 0.00515 | 0.3108 | 102.1361 | 315.1677 | 14.12280 | – |
| 2025 Dec 26 18:56 | 2025 Dec 25 23:36:32 | 99.0684 | 0.00515 | 0.3108 | 102.1361 | 315.1677 | 14.12280 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 23:04:37 | 99.0683 | 0.00514 | 23.9048 | 118.8278 | 315.1677 | 14.12280 | – |