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 | 42657 |
| 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 05 18:58 | 2026 Jan 30 22:57:26 | 99.6865 | 0.00451 | 19.5413 | 332.9215 | 26.9570 | 13.54494 | – |
| 2026 Feb 04 18:57 | 2026 Jan 30 22:57:26 | 99.6865 | 0.00451 | 19.5413 | 332.9215 | 26.9570 | 13.54494 | – |
| 2026 Feb 03 18:56 | 2026 Jan 30 22:57:26 | 99.6865 | 0.00451 | 19.5413 | 332.9215 | 26.9570 | 13.54494 | – |
| 2026 Feb 02 18:56 | 2026 Jan 30 22:57:26 | 99.6865 | 0.00451 | 19.5413 | 332.9215 | 26.9570 | 13.54494 | – |
| 2026 Feb 01 18:56 | 2026 Jan 26 00:10:51 | 99.6867 | 0.00453 | 19.2181 | 345.3145 | 26.9570 | 13.54494 | – |
| 2026 Jan 31 18:56 | 2026 Jan 26 00:10:51 | 99.6867 | 0.00453 | 19.2181 | 345.3145 | 26.9570 | 13.54494 | – |
| 2026 Jan 30 18:57 | 2026 Jan 26 00:10:51 | 99.6867 | 0.00453 | 19.2181 | 345.3145 | 26.9570 | 13.54494 | – |
| 2026 Jan 29 18:56 | 2026 Jan 26 00:10:51 | 99.6867 | 0.00453 | 19.2181 | 345.3145 | 26.9570 | 13.54494 | – |
| 2026 Jan 28 18:56 | 2026 Jan 26 00:10:51 | 99.6867 | 0.00453 | 19.2181 | 345.3145 | 26.9570 | 13.54494 | – |