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 | 25997 |
| 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 Feb 05 18:58 | 2026 Feb 02 10:36:27 | 99.9868 | 0.01218 | 23.7195 | 40.4161 | 320.5995 | 14.39485 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 10:36:27 | 99.9868 | 0.01218 | 23.7195 | 40.4161 | 320.5995 | 14.39485 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:36:27 | 99.9868 | 0.01218 | 23.7195 | 40.4161 | 320.5995 | 14.39485 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:36:27 | 99.9868 | 0.01218 | 23.7195 | 40.4161 | 320.5995 | 14.39485 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 19:28:55 | 99.9858 | 0.01219 | 23.2828 | 56.2731 | 320.5995 | 14.39485 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 19:28:55 | 99.9858 | 0.01219 | 23.2828 | 56.2731 | 320.5995 | 14.39485 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 19:28:55 | 99.9858 | 0.01219 | 23.2828 | 56.2731 | 320.5995 | 14.39485 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 19:28:55 | 99.9858 | 0.01219 | 23.2828 | 56.2731 | 320.5995 | 14.39485 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 19:28:55 | 99.9858 | 0.01219 | 23.2828 | 56.2731 | 320.5995 | 14.39485 | – |
| 2026 Jan 27 18:56 | 2026 Jan 21 20:00:14 | 99.9866 | 0.01218 | 22.8190 | 73.1368 | 320.5995 | 14.39485 | – |
| 2026 Jan 26 18:57 | 2026 Jan 21 20:00:14 | 99.9866 | 0.01218 | 22.8190 | 73.1368 | 320.5995 | 14.39485 | – |
| 2026 Jan 25 18:57 | 2026 Jan 21 20:00:14 | 99.9866 | 0.01218 | 22.8190 | 73.1368 | 320.5995 | 14.39485 | – |
| 2026 Jan 24 18:58 | 2026 Jan 21 20:00:14 | 99.9866 | 0.01218 | 22.8190 | 73.1368 | 320.5995 | 14.39485 | – |