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 | 37643 |
| 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 17 18:56 | 2026 Jan 15 21:14:55 | 98.7441 | 0.00413 | 3.2885 | 282.8156 | 76.8407 | 14.30027 | – |
| 2026 Jan 16 18:57 | 2026 Jan 15 21:14:55 | 98.7441 | 0.00413 | 3.2885 | 282.8156 | 76.8407 | 14.30027 | – |
| 2026 Jan 15 18:56 | 2026 Jan 09 19:09:15 | 98.7448 | 0.00414 | 2.8809 | 301.0720 | 76.8407 | 14.30027 | – |
| 2026 Jan 13 18:56 | 2026 Jan 09 19:09:15 | 98.7448 | 0.00414 | 2.8809 | 301.0720 | 76.8407 | 14.30027 | – |
| 2026 Jan 11 18:57 | 2026 Jan 09 19:09:15 | 98.7448 | 0.00414 | 2.8809 | 301.0720 | 76.8407 | 14.30027 | – |
| 2026 Jan 10 18:57 | 2026 Jan 01 21:23:54 | 98.7457 | 0.00417 | 2.3514 | 324.6742 | 76.8407 | 14.30027 | – |
| 2026 Jan 09 18:57 | 2026 Jan 01 21:23:54 | 98.7457 | 0.00417 | 2.3514 | 324.6742 | 76.8407 | 14.30027 | – |
| 2026 Jan 08 18:56 | 2026 Jan 01 21:23:54 | 98.7457 | 0.00417 | 2.3514 | 324.6742 | 76.8407 | 14.30027 | – |
| 2026 Jan 07 18:57 | 2026 Jan 01 21:23:54 | 98.7457 | 0.00417 | 2.3514 | 324.6742 | 76.8407 | 14.30027 | – |
| 2026 Jan 06 18:56 | 2026 Jan 01 21:23:54 | 98.7457 | 0.00417 | 2.3514 | 324.6742 | 76.8407 | 14.30027 | – |
| 2026 Jan 05 18:57 | 2025 Dec 29 19:30:37 | 98.7460 | 0.00418 | 2.1452 | 333.8437 | 76.8407 | 14.30027 | – |
| 2026 Jan 04 18:56 | 2025 Dec 29 19:30:37 | 98.7460 | 0.00418 | 2.1452 | 333.8437 | 76.8407 | 14.30027 | – |
| 2026 Jan 03 18:57 | 2025 Dec 29 19:30:37 | 98.7460 | 0.00418 | 2.1452 | 333.8437 | 76.8407 | 14.30027 | – |
| 2026 Jan 01 18:56 | 2025 Dec 29 19:30:37 | 98.7460 | 0.00418 | 2.1452 | 333.8437 | 76.8407 | 14.30027 | – |
| 2025 Dec 31 18:57 | 2025 Dec 29 19:30:37 | 98.7460 | 0.00418 | 2.1452 | 333.8437 | 76.8407 | 14.30027 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 07:32:47 | 98.7462 | 0.00419 | 1.9110 | 344.2600 | 76.8407 | 14.30027 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 07:32:47 | 98.7462 | 0.00419 | 1.9110 | 344.2600 | 76.8407 | 14.30027 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 07:32:47 | 98.7462 | 0.00419 | 1.9110 | 344.2600 | 76.8407 | 14.30027 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 07:32:47 | 98.7462 | 0.00419 | 1.9110 | 344.2600 | 76.8407 | 14.30027 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 07:32:47 | 98.7462 | 0.00419 | 1.9110 | 344.2600 | 76.8407 | 14.30027 | – |
| 2025 Dec 25 18:57 | 2025 Dec 16 07:24:27 | 98.7468 | 0.00424 | 1.2409 | 13.7320 | 76.8407 | 14.30027 | – |
| 2025 Dec 24 18:56 | 2025 Dec 16 07:24:27 | 98.7468 | 0.00424 | 1.2409 | 13.7320 | 76.8407 | 14.30027 | – |
| 2025 Dec 23 18:56 | 2025 Dec 16 07:24:27 | 98.7468 | 0.00424 | 1.2409 | 13.7320 | 76.8407 | 14.30027 | – |
| 2025 Dec 22 18:57 | 2025 Dec 16 07:24:27 | 98.7468 | 0.00424 | 1.2409 | 13.7320 | 76.8407 | 14.30027 | – |
| 2025 Dec 21 18:57 | 2025 Dec 16 07:24:27 | 98.7468 | 0.00424 | 1.2409 | 13.7320 | 76.8407 | 14.30027 | – |