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 | 42648 |
| 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 16 18:57 | 2026 Jan 13 00:10:33 | 100.3631 | 0.02086 | 7.6168 | 138.9356 | 222.7692 | 13.54045 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 12:42:29 | 100.3633 | 0.02095 | 7.5137 | 142.3961 | 222.7692 | 13.54045 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 12:42:29 | 100.3633 | 0.02095 | 7.5137 | 142.3961 | 222.7692 | 13.54045 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:42:29 | 100.3633 | 0.02095 | 7.5137 | 142.3961 | 222.7692 | 13.54045 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 01:28:24 | 100.3634 | 0.02125 | 7.1317 | 155.0580 | 222.7692 | 13.54045 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 01:28:24 | 100.3634 | 0.02125 | 7.1317 | 155.0580 | 222.7692 | 13.54045 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 01:28:24 | 100.3634 | 0.02125 | 7.1317 | 155.0580 | 222.7692 | 13.54045 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 01:28:24 | 100.3634 | 0.02125 | 7.1317 | 155.0580 | 222.7692 | 13.54045 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 01:28:24 | 100.3634 | 0.02125 | 7.1317 | 155.0580 | 222.7692 | 13.54045 | – |
| 2026 Jan 04 18:56 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2026 Jan 03 18:57 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2026 Jan 01 18:56 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 31 18:57 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 30 18:56 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 29 18:56 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 28 18:57 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 27 18:57 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 26 18:56 | 2025 Dec 23 23:32:08 | 100.3648 | 0.02175 | 6.2184 | 184.9079 | 222.7692 | 13.54045 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 23:44:49 | 100.3653 | 0.02181 | 5.9398 | 194.0746 | 222.7692 | 13.54045 | – |