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 | 21386 |
| 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 25 18:57 | 2025 Nov 24 02:42:20 | 99.5762 | 0.01795 | 1.6075 | 349.6165 | 38.4913 | 13.29024 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:05:06 | 99.5764 | 0.01794 | 1.3612 | 359.3385 | 38.4913 | 13.29024 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:05:06 | 99.5764 | 0.01794 | 1.3612 | 359.3385 | 38.4913 | 13.29024 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:05:06 | 99.5764 | 0.01794 | 1.3612 | 359.3385 | 38.4913 | 13.29024 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:05:06 | 99.5764 | 0.01794 | 1.3612 | 359.3385 | 38.4913 | 13.29024 | – |
| 2025 Nov 18 18:57 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 16 18:58 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 15 18:57 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 15:38:21 | 99.5768 | 0.01798 | 0.5900 | 29.7377 | 38.4913 | 13.29024 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:16:45 | 99.5769 | 0.01802 | 0.2671 | 42.4377 | 38.4913 | 13.29024 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:16:45 | 99.5769 | 0.01802 | 0.2671 | 42.4377 | 38.4913 | 13.29024 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 10:16:45 | 99.5769 | 0.01802 | 0.2671 | 42.4377 | 38.4913 | 13.29024 | – |
| 2025 Nov 04 18:57 | 2025 Nov 02 10:16:45 | 99.5769 | 0.01802 | 0.2671 | 42.4377 | 38.4913 | 13.29024 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 10:16:45 | 99.5769 | 0.01802 | 0.2671 | 42.4377 | 38.4913 | 13.29024 | – |
| 2025 Nov 02 18:57 | 2025 Oct 28 15:20:23 | 99.5772 | 0.01806 | 23.9711 | 54.0487 | 38.4913 | 13.29024 | – |
| 2025 Nov 01 18:58 | 2025 Oct 28 15:20:23 | 99.5772 | 0.01806 | 23.9711 | 54.0487 | 38.4913 | 13.29024 | – |
| 2025 Oct 31 18:57 | 2025 Oct 28 15:20:23 | 99.5772 | 0.01806 | 23.9711 | 54.0487 | 38.4913 | 13.29024 | – |
| 2025 Oct 30 18:57 | 2025 Oct 28 15:20:23 | 99.5772 | 0.01806 | 23.9711 | 54.0487 | 38.4913 | 13.29024 | – |
| 2025 Oct 29 18:57 | 2025 Oct 28 15:20:23 | 99.5772 | 0.01806 | 23.9711 | 54.0487 | 38.4913 | 13.29024 | – |