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 | 12269 |
| 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 13 18:56 | 2026 Jan 11 12:11:41 | 98.0998 | 0.00367 | 0.4205 | 280.4493 | 203.1866 | 14.91687 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:11:41 | 98.0998 | 0.00367 | 0.4205 | 280.4493 | 203.1866 | 14.91687 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 06:07:29 | 98.0984 | 0.00370 | 0.0608 | 298.3532 | 203.1866 | 14.91687 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:07:29 | 98.0984 | 0.00370 | 0.0608 | 298.3532 | 203.1866 | 14.91687 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:07:29 | 98.0984 | 0.00370 | 0.0608 | 298.3532 | 203.1866 | 14.91687 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:07:29 | 98.0984 | 0.00370 | 0.0608 | 298.3532 | 203.1866 | 14.91687 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:07:29 | 98.0984 | 0.00370 | 0.0608 | 298.3532 | 203.1866 | 14.91687 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 13:45:22 | 98.0975 | 0.00378 | 23.6721 | 317.8349 | 203.1866 | 14.91687 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 13:45:22 | 98.0975 | 0.00378 | 23.6721 | 317.8349 | 203.1866 | 14.91687 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 13:45:22 | 98.0975 | 0.00378 | 23.6721 | 317.8349 | 203.1866 | 14.91687 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 13:45:22 | 98.0975 | 0.00378 | 23.6721 | 317.8349 | 203.1866 | 14.91687 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:45:22 | 98.0975 | 0.00378 | 23.6721 | 317.8349 | 203.1866 | 14.91687 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 11:22:13 | 98.0983 | 0.00385 | 23.3232 | 335.0381 | 203.1866 | 14.91687 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 11:22:13 | 98.0983 | 0.00385 | 23.3232 | 335.0381 | 203.1866 | 14.91687 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 11:22:13 | 98.0983 | 0.00385 | 23.3232 | 335.0381 | 203.1866 | 14.91687 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 11:22:13 | 98.0983 | 0.00385 | 23.3232 | 335.0381 | 203.1866 | 14.91687 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 11:22:13 | 98.0983 | 0.00385 | 23.3232 | 335.0381 | 203.1866 | 14.91687 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 22:49:38 | 98.0979 | 0.00394 | 22.8771 | 356.5801 | 203.1866 | 14.91687 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 23:09:04 | 98.0978 | 0.00403 | 22.3312 | 22.1449 | 203.1866 | 14.91687 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 23:09:04 | 98.0978 | 0.00403 | 22.3312 | 22.1449 | 203.1866 | 14.91687 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 23:09:04 | 98.0978 | 0.00403 | 22.3312 | 22.1449 | 203.1866 | 14.91687 | – |