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 | 21372 |
| 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 09 18:57 | 2025 Nov 08 17:17:36 | 100.2191 | 0.00617 | 14.2843 | 98.2771 | 286.9017 | 13.33561 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 05:08:45 | 100.2188 | 0.00616 | 13.8521 | 113.5653 | 286.9017 | 13.33561 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 05:08:45 | 100.2188 | 0.00616 | 13.8521 | 113.5653 | 286.9017 | 13.33561 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 05:08:45 | 100.2188 | 0.00616 | 13.8521 | 113.5653 | 286.9017 | 13.33561 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 05:08:45 | 100.2188 | 0.00616 | 13.8521 | 113.5653 | 286.9017 | 13.33561 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 05:08:45 | 100.2188 | 0.00616 | 13.8521 | 113.5653 | 286.9017 | 13.33561 | – |
| 2025 Nov 02 18:57 | 2025 Oct 29 07:30:48 | 100.2188 | 0.00615 | 13.5929 | 122.7479 | 286.9017 | 13.33561 | – |
| 2025 Nov 01 18:58 | 2025 Oct 29 07:30:48 | 100.2188 | 0.00615 | 13.5929 | 122.7479 | 286.9017 | 13.33561 | – |
| 2025 Oct 31 18:57 | 2025 Oct 29 07:30:48 | 100.2188 | 0.00615 | 13.5929 | 122.7479 | 286.9017 | 13.33561 | – |
| 2025 Oct 30 18:57 | 2025 Oct 29 07:30:48 | 100.2188 | 0.00615 | 13.5929 | 122.7479 | 286.9017 | 13.33561 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 07:30:48 | 100.2188 | 0.00615 | 13.5929 | 122.7479 | 286.9017 | 13.33561 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:22:37 | 100.2188 | 0.00614 | 13.2383 | 135.3410 | 286.9017 | 13.33561 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:22:37 | 100.2188 | 0.00614 | 13.2383 | 135.3410 | 286.9017 | 13.33561 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:22:37 | 100.2188 | 0.00614 | 13.2383 | 135.3410 | 286.9017 | 13.33561 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:22:37 | 100.2188 | 0.00614 | 13.2383 | 135.3410 | 286.9017 | 13.33561 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:22:37 | 100.2188 | 0.00614 | 13.2383 | 135.3410 | 286.9017 | 13.33561 | – |
| 2025 Oct 22 17:56 | 2025 Oct 18 06:40:07 | 100.2189 | 0.00613 | 12.8600 | 148.7930 | 286.9017 | 13.33561 | – |
| 2025 Oct 21 17:56 | 2025 Oct 18 06:40:07 | 100.2189 | 0.00613 | 12.8600 | 148.7930 | 286.9017 | 13.33561 | – |
| 2025 Oct 20 17:56 | 2025 Oct 18 06:40:07 | 100.2189 | 0.00613 | 12.8600 | 148.7930 | 286.9017 | 13.33561 | – |
| 2025 Oct 19 17:56 | 2025 Oct 18 06:40:07 | 100.2189 | 0.00613 | 12.8600 | 148.7930 | 286.9017 | 13.33561 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:40:07 | 100.2189 | 0.00613 | 12.8600 | 148.7930 | 286.9017 | 13.33561 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 11:49:43 | 100.2191 | 0.00610 | 12.1436 | 174.3540 | 286.9017 | 13.33561 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 11:49:43 | 100.2191 | 0.00610 | 12.1436 | 174.3540 | 286.9017 | 13.33561 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 11:49:43 | 100.2191 | 0.00610 | 12.1436 | 174.3540 | 286.9017 | 13.33561 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 11:49:43 | 100.2191 | 0.00610 | 12.1436 | 174.3540 | 286.9017 | 13.33561 | – |