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 | 21380 |
| 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 Dec 11 18:56 | 2025 Dec 07 03:36:18 | 99.3952 | 0.00565 | 20.2173 | 293.2896 | 133.2835 | 13.62779 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 03:36:18 | 99.3952 | 0.00565 | 20.2173 | 293.2896 | 133.2835 | 13.62779 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 03:36:18 | 99.3952 | 0.00565 | 20.2173 | 293.2896 | 133.2835 | 13.62779 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 03:36:18 | 99.3952 | 0.00565 | 20.2173 | 293.2896 | 133.2835 | 13.62779 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 03:36:18 | 99.3952 | 0.00565 | 20.2173 | 293.2896 | 133.2835 | 13.62779 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:06:23 | 99.3944 | 0.00567 | 19.9160 | 305.4858 | 133.2835 | 13.62779 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:06:23 | 99.3944 | 0.00567 | 19.9160 | 305.4858 | 133.2835 | 13.62779 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:06:23 | 99.3944 | 0.00567 | 19.9160 | 305.4858 | 133.2835 | 13.62779 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:06:23 | 99.3944 | 0.00567 | 19.9160 | 305.4858 | 133.2835 | 13.62779 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:06:23 | 99.3944 | 0.00567 | 19.9160 | 305.4858 | 133.2835 | 13.62779 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:57:09 | 99.3938 | 0.00569 | 19.4631 | 323.7599 | 133.2835 | 13.62779 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 11:13:43 | 99.3928 | 0.00572 | 19.0809 | 339.0602 | 133.2835 | 13.62779 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 11:13:43 | 99.3928 | 0.00572 | 19.0809 | 339.0602 | 133.2835 | 13.62779 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 11:13:43 | 99.3928 | 0.00572 | 19.0809 | 339.0602 | 133.2835 | 13.62779 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 11:13:43 | 99.3928 | 0.00572 | 19.0809 | 339.0602 | 133.2835 | 13.62779 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 03:34:38 | 99.3910 | 0.00576 | 18.3538 | 8.1153 | 133.2835 | 13.62779 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 03:34:38 | 99.3910 | 0.00576 | 18.3538 | 8.1153 | 133.2835 | 13.62779 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 03:34:38 | 99.3910 | 0.00576 | 18.3538 | 8.1153 | 133.2835 | 13.62779 | – |