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 | 12176 |
| 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 21 18:56 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:43:42 | 98.9522 | 0.00648 | 17.8694 | 348.6062 | 75.6959 | 13.88994 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:26:25 | 98.9524 | 0.00650 | 17.5510 | 2.1002 | 75.6959 | 13.88994 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:26:25 | 98.9524 | 0.00650 | 17.5510 | 2.1002 | 75.6959 | 13.88994 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:26:25 | 98.9524 | 0.00650 | 17.5510 | 2.1002 | 75.6959 | 13.88994 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 06:43:56 | 98.9529 | 0.00652 | 17.2101 | 16.4823 | 75.6959 | 13.88994 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 06:43:56 | 98.9529 | 0.00652 | 17.2101 | 16.4823 | 75.6959 | 13.88994 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 06:43:56 | 98.9529 | 0.00652 | 17.2101 | 16.4823 | 75.6959 | 13.88994 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 06:43:56 | 98.9529 | 0.00652 | 17.2101 | 16.4823 | 75.6959 | 13.88994 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 06:43:56 | 98.9529 | 0.00652 | 17.2101 | 16.4823 | 75.6959 | 13.88994 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 13:55:32 | 98.9531 | 0.00655 | 16.8449 | 31.8537 | 75.6959 | 13.88994 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 13:55:32 | 98.9531 | 0.00655 | 16.8449 | 31.8537 | 75.6959 | 13.88994 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 13:55:32 | 98.9531 | 0.00655 | 16.8449 | 31.8537 | 75.6959 | 13.88994 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 13:55:32 | 98.9531 | 0.00655 | 16.8449 | 31.8537 | 75.6959 | 13.88994 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:55:32 | 98.9531 | 0.00655 | 16.8449 | 31.8537 | 75.6959 | 13.88994 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 14:37:14 | 98.9533 | 0.00656 | 16.5264 | 45.2308 | 75.6959 | 13.88994 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 14:37:14 | 98.9533 | 0.00656 | 16.5264 | 45.2308 | 75.6959 | 13.88994 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 14:37:14 | 98.9533 | 0.00656 | 16.5264 | 45.2308 | 75.6959 | 13.88994 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 14:37:14 | 98.9533 | 0.00656 | 16.5264 | 45.2308 | 75.6959 | 13.88994 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:37:14 | 98.9533 | 0.00656 | 16.5264 | 45.2308 | 75.6959 | 13.88994 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 13:29:03 | 98.9535 | 0.00657 | 16.1390 | 61.4557 | 75.6959 | 13.88994 | – |