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 | 42661 |
| 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 30 18:57 | 2026 Jan 26 06:55:19 | 98.7974 | 0.00041 | 2.6655 | 12.8477 | 347.2816 | 14.43185 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 06:55:19 | 98.7974 | 0.00041 | 2.6655 | 12.8477 | 347.2816 | 14.43185 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 06:55:19 | 98.7974 | 0.00041 | 2.6655 | 12.8477 | 347.2816 | 14.43185 | – |
| 2026 Jan 27 18:56 | 2026 Jan 19 06:51:44 | 98.7969 | 0.00044 | 2.1837 | 32.2682 | 347.2816 | 14.43185 | – |
| 2026 Jan 26 18:57 | 2026 Jan 19 06:51:44 | 98.7969 | 0.00044 | 2.1837 | 32.2682 | 347.2816 | 14.43185 | – |
| 2026 Jan 25 18:57 | 2026 Jan 19 06:51:44 | 98.7969 | 0.00044 | 2.1837 | 32.2682 | 347.2816 | 14.43185 | – |
| 2026 Jan 24 18:58 | 2026 Jan 19 06:51:44 | 98.7969 | 0.00044 | 2.1837 | 32.2682 | 347.2816 | 14.43185 | – |
| 2026 Jan 22 18:56 | 2026 Jan 19 06:51:44 | 98.7969 | 0.00044 | 2.1837 | 32.2682 | 347.2816 | 14.43185 | – |
| 2026 Jan 21 18:56 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 20 19:06 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 19 18:57 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 18 18:57 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 17 18:56 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 16 18:57 | 2026 Jan 12 18:26:52 | 98.7973 | 0.00047 | 1.7353 | 48.6129 | 347.2816 | 14.43185 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 07:30:14 | 98.7974 | 0.00048 | 1.6351 | 52.2266 | 347.2816 | 14.43185 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 07:30:14 | 98.7974 | 0.00048 | 1.6351 | 52.2266 | 347.2816 | 14.43185 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 07:30:14 | 98.7974 | 0.00048 | 1.6351 | 52.2266 | 347.2816 | 14.43185 | – |
| 2026 Jan 10 18:57 | 2026 Jan 04 05:46:32 | 98.7971 | 0.00049 | 1.1485 | 68.9940 | 347.2816 | 14.43185 | – |
| 2026 Jan 09 18:57 | 2026 Jan 04 05:46:32 | 98.7971 | 0.00049 | 1.1485 | 68.9940 | 347.2816 | 14.43185 | – |
| 2026 Jan 08 18:56 | 2026 Jan 04 05:46:32 | 98.7971 | 0.00049 | 1.1485 | 68.9940 | 347.2816 | 14.43185 | – |
| 2026 Jan 07 18:57 | 2026 Jan 04 05:46:32 | 98.7971 | 0.00049 | 1.1485 | 68.9940 | 347.2816 | 14.43185 | – |
| 2026 Jan 06 18:56 | 2026 Jan 04 05:46:32 | 98.7971 | 0.00049 | 1.1485 | 68.9940 | 347.2816 | 14.43185 | – |
| 2026 Jan 05 18:57 | 2025 Dec 29 18:19:02 | 98.7970 | 0.00050 | 0.7717 | 81.9807 | 347.2816 | 14.43185 | – |
| 2026 Jan 04 18:56 | 2025 Dec 29 18:19:02 | 98.7970 | 0.00050 | 0.7717 | 81.9807 | 347.2816 | 14.43185 | – |
| 2026 Jan 03 18:57 | 2025 Dec 29 18:19:02 | 98.7970 | 0.00050 | 0.7717 | 81.9807 | 347.2816 | 14.43185 | – |