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 | 21972 |
| 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 Jul 05 17:56 | 2025 Jul 03 03:26:23 | 99.6441 | 0.03348 | 4.5934 | 159.2244 | 355.9690 | 12.92032 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 03:26:23 | 99.6441 | 0.03348 | 4.5934 | 159.2244 | 355.9690 | 12.92032 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 03:26:23 | 99.6441 | 0.03348 | 4.5934 | 159.2244 | 355.9690 | 12.92032 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 15:09:51 | 99.6443 | 0.03346 | 4.3301 | 169.3879 | 355.9690 | 12.92032 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 15:09:51 | 99.6443 | 0.03346 | 4.3301 | 169.3879 | 355.9690 | 12.92032 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 15:09:51 | 99.6443 | 0.03346 | 4.3301 | 169.3879 | 355.9690 | 12.92032 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 15:09:51 | 99.6443 | 0.03346 | 4.3301 | 169.3879 | 355.9690 | 12.92032 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 15:09:51 | 99.6443 | 0.03346 | 4.3301 | 169.3879 | 355.9690 | 12.92032 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 03:33:25 | 99.6452 | 0.03344 | 3.9515 | 183.9998 | 355.9690 | 12.92032 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 03:33:25 | 99.6452 | 0.03344 | 3.9515 | 183.9998 | 355.9690 | 12.92032 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 03:33:25 | 99.6452 | 0.03344 | 3.9515 | 183.9998 | 355.9690 | 12.92032 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 03:33:25 | 99.6452 | 0.03344 | 3.9515 | 183.9998 | 355.9690 | 12.92032 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 03:33:25 | 99.6452 | 0.03344 | 3.9515 | 183.9998 | 355.9690 | 12.92032 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 22:21:17 | 99.6452 | 0.03343 | 3.6469 | 195.7660 | 355.9690 | 12.92032 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 03:39:19 | 99.6466 | 0.03341 | 3.3095 | 208.8073 | 355.9690 | 12.92032 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 03:39:19 | 99.6466 | 0.03341 | 3.3095 | 208.8073 | 355.9690 | 12.92032 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 03:39:19 | 99.6466 | 0.03341 | 3.3095 | 208.8073 | 355.9690 | 12.92032 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 03:39:19 | 99.6466 | 0.03341 | 3.3095 | 208.8073 | 355.9690 | 12.92032 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 03:39:19 | 99.6466 | 0.03341 | 3.3095 | 208.8073 | 355.9690 | 12.92032 | – |
| 2025 Jun 11 17:56 | 2025 Jun 06 02:55:11 | 99.6472 | 0.03340 | 3.0157 | 220.1613 | 355.9690 | 12.92032 | – |
| 2025 Jun 10 17:56 | 2025 Jun 06 02:55:11 | 99.6472 | 0.03340 | 3.0157 | 220.1613 | 355.9690 | 12.92032 | – |
| 2025 Jun 09 17:56 | 2025 Jun 06 02:55:11 | 99.6472 | 0.03340 | 3.0157 | 220.1613 | 355.9690 | 12.92032 | – |
| 2025 Jun 08 17:56 | 2025 Jun 06 02:55:11 | 99.6472 | 0.03340 | 3.0157 | 220.1613 | 355.9690 | 12.92032 | – |