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 | 21492 |
| 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 Nov 08 18:56 | 2025 Nov 01 14:35:22 | 99.8037 | 0.00621 | 4.8188 | 34.0563 | 348.6986 | 13.33723 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 14:35:22 | 99.8037 | 0.00621 | 4.8188 | 34.0563 | 348.6986 | 13.33723 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 14:35:22 | 99.8037 | 0.00621 | 4.8188 | 34.0563 | 348.6986 | 13.33723 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 14:35:22 | 99.8037 | 0.00621 | 4.8188 | 34.0563 | 348.6986 | 13.33723 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 14:35:22 | 99.8037 | 0.00621 | 4.8188 | 34.0563 | 348.6986 | 13.33723 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 08:08:53 | 99.8032 | 0.00623 | 4.5466 | 44.3058 | 348.6986 | 13.33723 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 08:08:53 | 99.8032 | 0.00623 | 4.5466 | 44.3058 | 348.6986 | 13.33723 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 08:08:53 | 99.8032 | 0.00623 | 4.5466 | 44.3058 | 348.6986 | 13.33723 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 08:08:53 | 99.8032 | 0.00623 | 4.5466 | 44.3058 | 348.6986 | 13.33723 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 08:08:53 | 99.8032 | 0.00623 | 4.5466 | 44.3058 | 348.6986 | 13.33723 | – |
| 2025 Oct 28 18:57 | 2025 Oct 21 19:58:51 | 99.8024 | 0.00624 | 4.1318 | 59.8656 | 348.6986 | 13.33723 | – |
| 2025 Oct 27 18:57 | 2025 Oct 21 19:58:51 | 99.8024 | 0.00624 | 4.1318 | 59.8656 | 348.6986 | 13.33723 | – |
| 2025 Oct 26 18:57 | 2025 Oct 21 19:58:51 | 99.8024 | 0.00624 | 4.1318 | 59.8656 | 348.6986 | 13.33723 | – |
| 2025 Oct 25 17:57 | 2025 Oct 21 19:58:51 | 99.8024 | 0.00624 | 4.1318 | 59.8656 | 348.6986 | 13.33723 | – |
| 2025 Oct 24 17:57 | 2025 Oct 21 19:58:51 | 99.8024 | 0.00624 | 4.1318 | 59.8656 | 348.6986 | 13.33723 | – |
| 2025 Oct 22 17:56 | 2025 Oct 16 08:05:08 | 99.8014 | 0.00625 | 3.7815 | 72.9857 | 348.6986 | 13.33723 | – |
| 2025 Oct 21 17:56 | 2025 Oct 16 08:05:08 | 99.8014 | 0.00625 | 3.7815 | 72.9857 | 348.6986 | 13.33723 | – |
| 2025 Oct 20 17:56 | 2025 Oct 16 08:05:08 | 99.8014 | 0.00625 | 3.7815 | 72.9857 | 348.6986 | 13.33723 | – |
| 2025 Oct 19 17:56 | 2025 Oct 16 08:05:08 | 99.8014 | 0.00625 | 3.7815 | 72.9857 | 348.6986 | 13.33723 | – |
| 2025 Oct 18 17:56 | 2025 Oct 16 08:05:08 | 99.8014 | 0.00625 | 3.7815 | 72.9857 | 348.6986 | 13.33723 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 07:53:05 | 99.8004 | 0.00627 | 3.2073 | 94.4475 | 348.6986 | 13.33723 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 07:53:05 | 99.8004 | 0.00627 | 3.2073 | 94.4475 | 348.6986 | 13.33723 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 07:53:05 | 99.8004 | 0.00627 | 3.2073 | 94.4475 | 348.6986 | 13.33723 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 07:53:05 | 99.8004 | 0.00627 | 3.2073 | 94.4475 | 348.6986 | 13.33723 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 07:53:05 | 99.8004 | 0.00627 | 3.2073 | 94.4475 | 348.6986 | 13.33723 | – |