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 | 21445 |
| 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 27 17:57 | 2026 Jul 27 12:56:41 | 99.6491 | 0.00814 | 14.7831 | 351.3967 | 160.6012 | 13.28571 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 00:51:51 | 99.6489 | 0.00816 | 14.3785 | 6.9733 | 160.6012 | 13.28571 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 07:13:38 | 99.6488 | 0.00818 | 14.0839 | 18.2846 | 160.6012 | 13.28571 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 00:30:21 | 99.6485 | 0.00820 | 13.7554 | 30.8677 | 160.6012 | 13.28571 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 00:30:21 | 99.6485 | 0.00820 | 13.7554 | 30.8677 | 160.6012 | 13.28571 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 00:30:21 | 99.6485 | 0.00820 | 13.7554 | 30.8677 | 160.6012 | 13.28571 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 00:30:21 | 99.6485 | 0.00820 | 13.7554 | 30.8677 | 160.6012 | 13.28571 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 00:30:21 | 99.6485 | 0.00820 | 13.7554 | 30.8677 | 160.6012 | 13.28571 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 23:55:29 | 99.6482 | 0.00822 | 13.3806 | 45.2023 | 160.6012 | 13.28571 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 23:55:29 | 99.6482 | 0.00822 | 13.3806 | 45.2023 | 160.6012 | 13.28571 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 23:55:29 | 99.6482 | 0.00822 | 13.3806 | 45.2023 | 160.6012 | 13.28571 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 23:55:29 | 99.6482 | 0.00822 | 13.3806 | 45.2023 | 160.6012 | 13.28571 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 23:55:29 | 99.6482 | 0.00822 | 13.3806 | 45.2023 | 160.6012 | 13.28571 | – |
| 2026 Jul 04 17:56 | 2026 Jun 29 12:36:18 | 99.6482 | 0.00824 | 13.0402 | 58.1941 | 160.6012 | 13.28571 | – |
| 2026 Jul 03 17:57 | 2026 Jun 29 12:36:18 | 99.6482 | 0.00824 | 13.0402 | 58.1941 | 160.6012 | 13.28571 | – |
| 2026 Jul 02 17:56 | 2026 Jun 29 12:36:18 | 99.6482 | 0.00824 | 13.0402 | 58.1941 | 160.6012 | 13.28571 | – |
| 2026 Jul 01 17:56 | 2026 Jun 29 12:36:18 | 99.6482 | 0.00824 | 13.0402 | 58.1941 | 160.6012 | 13.28571 | – |
| 2026 Jun 30 17:56 | 2026 Jun 29 12:36:18 | 99.6482 | 0.00824 | 13.0402 | 58.1941 | 160.6012 | 13.28571 | – |