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 | 12225 |
| 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 01 18:08:27 | 99.1378 | 0.00364 | 21.2879 | 306.9986 | 108.3448 | 14.09023 | – |
| 2026 Feb 04 18:57 | 2026 Feb 01 18:08:27 | 99.1378 | 0.00364 | 21.2879 | 306.9986 | 108.3448 | 14.09023 | – |
| 2026 Feb 03 18:56 | 2026 Feb 01 18:08:27 | 99.1378 | 0.00364 | 21.2879 | 306.9986 | 108.3448 | 14.09023 | – |
| 2026 Feb 02 18:56 | 2026 Feb 01 18:08:27 | 99.1378 | 0.00364 | 21.2879 | 306.9986 | 108.3448 | 14.09023 | – |
| 2026 Feb 01 18:56 | 2026 Jan 25 00:24:16 | 99.1374 | 0.00368 | 20.7649 | 328.7103 | 108.3448 | 14.09023 | – |
| 2026 Jan 31 18:56 | 2026 Jan 25 00:24:16 | 99.1374 | 0.00368 | 20.7649 | 328.7103 | 108.3448 | 14.09023 | – |
| 2026 Jan 30 18:57 | 2026 Jan 25 00:24:16 | 99.1374 | 0.00368 | 20.7649 | 328.7103 | 108.3448 | 14.09023 | – |
| 2026 Jan 29 18:56 | 2026 Jan 25 00:24:16 | 99.1374 | 0.00368 | 20.7649 | 328.7103 | 108.3448 | 14.09023 | – |
| 2026 Jan 28 18:56 | 2026 Jan 25 00:24:16 | 99.1374 | 0.00368 | 20.7649 | 328.7103 | 108.3448 | 14.09023 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 07:56:42 | 99.1375 | 0.00370 | 20.5834 | 336.1406 | 108.3448 | 14.09023 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 07:56:42 | 99.1375 | 0.00370 | 20.5834 | 336.1406 | 108.3448 | 14.09023 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 07:56:42 | 99.1375 | 0.00370 | 20.5834 | 336.1406 | 108.3448 | 14.09023 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 07:56:42 | 99.1375 | 0.00370 | 20.5834 | 336.1406 | 108.3448 | 14.09023 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 07:56:42 | 99.1375 | 0.00370 | 20.5834 | 336.1406 | 108.3448 | 14.09023 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 08:47:51 | 99.1374 | 0.00373 | 20.1803 | 352.5445 | 108.3448 | 14.09023 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 13:17:20 | 99.1370 | 0.00375 | 19.7875 | 8.5162 | 108.3448 | 14.09023 | – |