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 | 37641 |
| 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 09 19:21:06 | 98.7842 | 0.00715 | 2.6900 | 169.7921 | 190.4734 | 14.32503 | – |
| 2026 Jan 11 18:57 | 2026 Jan 09 19:21:06 | 98.7842 | 0.00715 | 2.6900 | 169.7921 | 190.4734 | 14.32503 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 190.4734 | 14.32503 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 190.4734 | 14.32503 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 190.4734 | 14.32503 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 190.4734 | 14.32503 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 07:32:01 | 98.7843 | 0.00713 | 2.4541 | 179.9961 | 190.4734 | 14.32503 | – |
| 2026 Jan 04 18:56 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2026 Jan 03 18:57 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2026 Jan 01 18:56 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 31 18:57 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 30 18:56 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 29 18:56 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 28 18:57 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 27 18:57 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 26 18:56 | 2025 Dec 22 18:50:34 | 98.7851 | 0.00707 | 1.4728 | 222.6200 | 190.4734 | 14.32503 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 07:01:16 | 98.7855 | 0.00706 | 1.2370 | 232.9407 | 190.4734 | 14.32503 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 07:54:23 | 98.7869 | 0.00703 | 0.6991 | 256.5111 | 190.4734 | 14.32503 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 07:54:23 | 98.7869 | 0.00703 | 0.6991 | 256.5111 | 190.4734 | 14.32503 | – |