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 |
| 2025 Oct 29 18:57 | 2025 Oct 29 10:35:21 | 99.6871 | 0.00448 | 13.4323 | 205.2241 | 154.6709 | 13.54473 | – |
| 2025 Oct 28 18:57 | 2025 Oct 22 22:34:50 | 99.6872 | 0.00446 | 13.0076 | 221.7151 | 154.6709 | 13.54473 | – |
| 2025 Oct 27 18:57 | 2025 Oct 22 22:34:50 | 99.6872 | 0.00446 | 13.0076 | 221.7151 | 154.6709 | 13.54473 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 22:34:50 | 99.6872 | 0.00446 | 13.0076 | 221.7151 | 154.6709 | 13.54473 | – |
| 2025 Oct 25 17:57 | 2025 Oct 22 22:34:50 | 99.6872 | 0.00446 | 13.0076 | 221.7151 | 154.6709 | 13.54473 | – |
| 2025 Oct 24 17:57 | 2025 Oct 22 22:34:50 | 99.6872 | 0.00446 | 13.0076 | 221.7151 | 154.6709 | 13.54473 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 11:23:30 | 99.6874 | 0.00446 | 12.6505 | 235.6237 | 154.6709 | 13.54473 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 11:23:30 | 99.6874 | 0.00446 | 12.6505 | 235.6237 | 154.6709 | 13.54473 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 11:23:30 | 99.6874 | 0.00446 | 12.6505 | 235.6237 | 154.6709 | 13.54473 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 11:23:30 | 99.6874 | 0.00446 | 12.6505 | 235.6237 | 154.6709 | 13.54473 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 11:23:30 | 99.6874 | 0.00446 | 12.6505 | 235.6237 | 154.6709 | 13.54473 | – |
| 2025 Oct 17 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 16 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 15 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 14 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 12 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 11 17:57 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 09 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 08 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |
| 2025 Oct 07 17:56 | 2025 Oct 05 10:25:17 | 99.6879 | 0.00445 | 11.8639 | 266.2922 | 154.6709 | 13.54473 | – |