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 | 12250 |
| 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 Jul 02 17:56 | 2026 Jun 28 16:06:12 | 98.7929 | 0.00236 | 14.2648 | 47.7675 | 80.2912 | 14.30481 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 16:06:12 | 98.7929 | 0.00236 | 14.2648 | 47.7675 | 80.2912 | 14.30481 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 16:06:12 | 98.7929 | 0.00236 | 14.2648 | 47.7675 | 80.2912 | 14.30481 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 16:06:12 | 98.7929 | 0.00236 | 14.2648 | 47.7675 | 80.2912 | 14.30481 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 14:09:45 | 98.7932 | 0.00239 | 13.8550 | 64.8338 | 80.2912 | 14.30481 | – |
| 2026 Jun 22 17:56 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 21 17:57 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 20 17:56 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 19 17:57 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 18 17:56 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 17 17:57 | 2026 Jun 17 01:08:00 | 98.7931 | 0.00240 | 13.4814 | 80.1371 | 80.2912 | 14.30481 | – |
| 2026 Jun 16 17:55 | 2026 Jun 12 01:54:22 | 98.7935 | 0.00241 | 13.1466 | 93.8638 | 80.2912 | 14.30481 | – |
| 2026 Jun 15 17:56 | 2026 Jun 12 01:54:22 | 98.7935 | 0.00241 | 13.1466 | 93.8638 | 80.2912 | 14.30481 | – |
| 2026 Jun 14 17:57 | 2026 Jun 12 01:54:22 | 98.7935 | 0.00241 | 13.1466 | 93.8638 | 80.2912 | 14.30481 | – |
| 2026 Jun 13 17:56 | 2026 Jun 12 01:54:22 | 98.7935 | 0.00241 | 13.1466 | 93.8638 | 80.2912 | 14.30481 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 01:54:22 | 98.7935 | 0.00241 | 13.1466 | 93.8638 | 80.2912 | 14.30481 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 20:34:28 | 98.7938 | 0.00241 | 12.7946 | 108.2406 | 80.2912 | 14.30481 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 20:34:28 | 98.7938 | 0.00241 | 12.7946 | 108.2406 | 80.2912 | 14.30481 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 20:34:28 | 98.7938 | 0.00241 | 12.7946 | 108.2406 | 80.2912 | 14.30481 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 20:34:28 | 98.7938 | 0.00241 | 12.7946 | 108.2406 | 80.2912 | 14.30481 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 20:34:28 | 98.7938 | 0.00241 | 12.7946 | 108.2406 | 80.2912 | 14.30481 | – |
| 2026 Jun 06 17:56 | 2026 May 31 13:22:29 | 98.7939 | 0.00240 | 12.3700 | 125.6175 | 80.2912 | 14.30481 | – |
| 2026 Jun 05 17:56 | 2026 May 31 13:22:29 | 98.7939 | 0.00240 | 12.3700 | 125.6175 | 80.2912 | 14.30481 | – |