Orbital elements of DELTA 1 DEB
| Launched | 28 July 1976 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 40757 |
| 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 Feb 02 18:56 | 2026 Jan 29 03:45:18 | 101.8951 | 0.00046 | 0.1684 | 40.6450 | 319.4963 | 12.54810 | – |
| 2026 Feb 01 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 31 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 30 18:57 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 29 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 28 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 17:58:03 | 101.8938 | 0.00043 | 23.5387 | 55.8780 | 319.4963 | 12.54810 | – |