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 | 21466 |
| 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 22 17:56 | 2025 Oct 15 23:27:56 | 99.6531 | 0.01356 | 7.2091 | 343.4547 | 169.3802 | 13.22083 | – |
| 2025 Oct 21 17:56 | 2025 Oct 15 23:27:56 | 99.6531 | 0.01356 | 7.2091 | 343.4547 | 169.3802 | 13.22083 | – |
| 2025 Oct 20 17:56 | 2025 Oct 15 23:27:56 | 99.6531 | 0.01356 | 7.2091 | 343.4547 | 169.3802 | 13.22083 | – |
| 2025 Oct 19 17:56 | 2025 Oct 15 23:27:56 | 99.6531 | 0.01356 | 7.2091 | 343.4547 | 169.3802 | 13.22083 | – |
| 2025 Oct 18 17:56 | 2025 Oct 15 23:27:56 | 99.6531 | 0.01356 | 7.2091 | 343.4547 | 169.3802 | 13.22083 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 11:24:45 | 99.6539 | 0.01357 | 6.6858 | 3.6267 | 169.3802 | 13.22083 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 23:58:20 | 99.6544 | 0.01359 | 5.9794 | 30.7868 | 169.3802 | 13.22083 | – |
| 2025 Sep 25 17:56 | 2025 Sep 20 00:30:14 | 99.6540 | 0.01360 | 5.6115 | 44.9444 | 169.3802 | 13.22083 | – |