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 | 21444 |
| 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 21 18:57 | 2025 Nov 17 09:02:44 | 99.6908 | 0.02641 | 16.9214 | 174.3780 | 317.1408 | 12.94727 | – |
| 2025 Nov 20 18:56 | 2025 Nov 17 09:02:44 | 99.6908 | 0.02641 | 16.9214 | 174.3780 | 317.1408 | 12.94727 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 02:26:55 | 99.6906 | 0.02635 | 16.3751 | 195.3478 | 317.1408 | 12.94727 | – |
| 2025 Nov 08 18:56 | 2025 Oct 30 01:31:56 | 99.6884 | 0.02636 | 15.8428 | 215.8705 | 317.1408 | 12.94727 | – |
| 2025 Nov 07 18:57 | 2025 Oct 30 01:31:56 | 99.6884 | 0.02636 | 15.8428 | 215.8705 | 317.1408 | 12.94727 | – |
| 2025 Nov 05 18:57 | 2025 Oct 30 01:31:56 | 99.6884 | 0.02636 | 15.8428 | 215.8705 | 317.1408 | 12.94727 | – |
| 2025 Nov 04 18:57 | 2025 Oct 30 01:31:56 | 99.6884 | 0.02636 | 15.8428 | 215.8705 | 317.1408 | 12.94727 | – |
| 2025 Nov 03 18:57 | 2025 Oct 30 01:31:56 | 99.6884 | 0.02636 | 15.8428 | 215.8705 | 317.1408 | 12.94727 | – |
| 2025 Nov 02 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 317.1408 | 12.94727 | – |
| 2025 Nov 01 18:58 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 317.1408 | 12.94727 | – |
| 2025 Oct 31 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 317.1408 | 12.94727 | – |
| 2025 Oct 30 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 317.1408 | 12.94727 | – |
| 2025 Oct 29 18:57 | 2025 Oct 26 06:47:27 | 99.6879 | 0.02637 | 15.6201 | 224.4498 | 317.1408 | 12.94727 | – |
| 2025 Oct 28 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 317.1408 | 12.94727 | – |
| 2025 Oct 27 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 317.1408 | 12.94727 | – |
| 2025 Oct 26 18:57 | 2025 Oct 22 13:53:24 | 99.6872 | 0.02639 | 15.4020 | 232.8555 | 317.1408 | 12.94727 | – |