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 | 42635 |
| 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 29 18:56 | 2026 Jan 27 14:02:14 | 99.7756 | 0.00443 | 20.1952 | 274.2342 | 207.5760 | 13.56786 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 14:02:14 | 99.7756 | 0.00443 | 20.1952 | 274.2342 | 207.5760 | 13.56786 | – |
| 2026 Jan 27 18:56 | 2026 Jan 20 13:54:44 | 99.7758 | 0.00445 | 19.7316 | 291.9847 | 207.5760 | 13.56786 | – |
| 2026 Jan 26 18:57 | 2026 Jan 20 13:54:44 | 99.7758 | 0.00445 | 19.7316 | 291.9847 | 207.5760 | 13.56786 | – |
| 2026 Jan 25 18:57 | 2026 Jan 20 13:54:44 | 99.7758 | 0.00445 | 19.7316 | 291.9847 | 207.5760 | 13.56786 | – |
| 2026 Jan 24 18:58 | 2026 Jan 20 13:54:44 | 99.7758 | 0.00445 | 19.7316 | 291.9847 | 207.5760 | 13.56786 | – |
| 2026 Jan 22 18:56 | 2026 Jan 20 13:54:44 | 99.7758 | 0.00445 | 19.7316 | 291.9847 | 207.5760 | 13.56786 | – |
| 2026 Jan 21 18:56 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 20 19:06 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 19 18:57 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 18 18:57 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 17 18:56 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 16 18:57 | 2026 Jan 14 14:32:29 | 99.7757 | 0.00447 | 19.3363 | 307.0173 | 207.5760 | 13.56786 | – |
| 2026 Jan 15 18:56 | 2026 Jan 10 14:58:23 | 99.7757 | 0.00448 | 19.0728 | 317.0144 | 207.5760 | 13.56786 | – |
| 2026 Jan 13 18:56 | 2026 Jan 10 14:58:23 | 99.7757 | 0.00448 | 19.0728 | 317.0144 | 207.5760 | 13.56786 | – |
| 2026 Jan 11 18:57 | 2026 Jan 10 14:58:23 | 99.7757 | 0.00448 | 19.0728 | 317.0144 | 207.5760 | 13.56786 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 05:56:12 | 99.7753 | 0.00450 | 18.7171 | 330.4114 | 207.5760 | 13.56786 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 05:56:12 | 99.7753 | 0.00450 | 18.7171 | 330.4114 | 207.5760 | 13.56786 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 05:56:12 | 99.7753 | 0.00450 | 18.7171 | 330.4114 | 207.5760 | 13.56786 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 05:56:12 | 99.7753 | 0.00450 | 18.7171 | 330.4114 | 207.5760 | 13.56786 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 05:56:12 | 99.7753 | 0.00450 | 18.7171 | 330.4114 | 207.5760 | 13.56786 | – |
| 2026 Jan 04 18:56 | 2025 Dec 26 12:25:25 | 99.7753 | 0.00453 | 18.0733 | 354.6469 | 207.5760 | 13.56786 | – |
| 2026 Jan 03 18:57 | 2025 Dec 26 12:25:25 | 99.7753 | 0.00453 | 18.0733 | 354.6469 | 207.5760 | 13.56786 | – |