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 | 21446 |
| 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 |
| 2026 Jul 20 17:57 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 03:08:13 | 99.7091 | 0.03749 | 5.3495 | 352.0376 | 163.6251 | 12.71791 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 04:10:50 | 99.7100 | 0.03751 | 5.0686 | 2.7467 | 163.6251 | 12.71791 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 04:10:50 | 99.7100 | 0.03751 | 5.0686 | 2.7467 | 163.6251 | 12.71791 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 04:10:50 | 99.7100 | 0.03751 | 5.0686 | 2.7467 | 163.6251 | 12.71791 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 04:10:50 | 99.7100 | 0.03751 | 5.0686 | 2.7467 | 163.6251 | 12.71791 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 04:10:50 | 99.7100 | 0.03751 | 5.0686 | 2.7467 | 163.6251 | 12.71791 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 15:00:30 | 99.7110 | 0.03754 | 4.6974 | 16.8773 | 163.6251 | 12.71791 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 15:00:30 | 99.7110 | 0.03754 | 4.6974 | 16.8773 | 163.6251 | 12.71791 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 15:00:30 | 99.7110 | 0.03754 | 4.6974 | 16.8773 | 163.6251 | 12.71791 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 15:00:30 | 99.7110 | 0.03754 | 4.6974 | 16.8773 | 163.6251 | 12.71791 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 15:00:30 | 99.7110 | 0.03754 | 4.6974 | 16.8773 | 163.6251 | 12.71791 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jun 29 17:57 | 2026 Jun 29 08:27:00 | 99.7119 | 0.03755 | 4.3984 | 28.2505 | 163.6251 | 12.71791 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |
| 2026 Jun 27 17:55 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |
| 2026 Jun 26 17:56 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |
| 2026 Jun 25 17:56 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |
| 2026 Jun 24 17:55 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |
| 2026 Jun 23 17:56 | 2026 Jun 22 10:59:56 | 99.7129 | 0.03756 | 4.0076 | 43.1154 | 163.6251 | 12.71791 | – |