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 | 12189 |
| 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 |
| 2025 May 08 17:56 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 07 17:56 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 06 17:57 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 05 17:56 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 04 17:57 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 03 17:57 | 2025 May 03 06:04:46 | 98.7325 | 0.00683 | 8.7117 | 41.5224 | 20.3760 | 13.93814 | – |
| 2025 May 01 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 12:04:54 | 98.7332 | 0.00687 | 8.0343 | 70.7078 | 20.3760 | 13.93814 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 00:36:42 | 98.7335 | 0.00688 | 7.6261 | 88.2816 | 20.3760 | 13.93814 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 12:28:59 | 98.7335 | 0.00687 | 7.3422 | 100.4978 | 20.3760 | 13.93814 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 12:28:59 | 98.7335 | 0.00687 | 7.3422 | 100.4978 | 20.3760 | 13.93814 | – |
| 2025 Apr 11 17:57 | 2025 Apr 11 12:28:59 | 98.7335 | 0.00687 | 7.3422 | 100.4978 | 20.3760 | 13.93814 | – |