Orbital elements of DELTA 1 DEB
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42647 |
| 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 11 18:57 | 2026 Jan 07 16:44:30 | 99.7151 | 0.00650 | 11.1467 | 328.2782 | 31.4433 | 13.32578 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 03:28:35 | 99.7148 | 0.00651 | 10.9856 | 334.3882 | 31.4433 | 13.32578 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 03:28:35 | 99.7148 | 0.00651 | 10.9856 | 334.3882 | 31.4433 | 13.32578 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 03:28:35 | 99.7148 | 0.00651 | 10.9856 | 334.3882 | 31.4433 | 13.32578 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 03:28:35 | 99.7148 | 0.00651 | 10.9856 | 334.3882 | 31.4433 | 13.32578 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 03:28:35 | 99.7148 | 0.00651 | 10.9856 | 334.3882 | 31.4433 | 13.32578 | – |
| 2026 Jan 04 18:56 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2026 Jan 03 18:57 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2026 Jan 01 18:56 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 31 18:57 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 30 18:56 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 29 18:56 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 28 18:57 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 27 18:57 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 26 18:56 | 2025 Dec 22 16:56:01 | 99.7140 | 0.00654 | 10.1380 | 6.9226 | 31.4433 | 13.32578 | – |
| 2025 Dec 25 18:57 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 24 18:56 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 23 18:56 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 22 18:57 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 21 18:57 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 20 18:57 | 2025 Dec 13 16:42:13 | 99.7135 | 0.00656 | 9.5697 | 28.6252 | 31.4433 | 13.32578 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 16:03:06 | 99.7134 | 0.00656 | 9.4419 | 33.5091 | 31.4433 | 13.32578 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 16:03:06 | 99.7134 | 0.00656 | 9.4419 | 33.5091 | 31.4433 | 13.32578 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 16:03:06 | 99.7134 | 0.00656 | 9.4419 | 33.5091 | 31.4433 | 13.32578 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 16:03:06 | 99.7134 | 0.00656 | 9.4419 | 33.5091 | 31.4433 | 13.32578 | – |