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 Oct 19 17:56 | 2025 Oct 17 22:24:41 | 99.5788 | 0.01818 | 23.3093 | 79.8728 | 359.9140 | 13.28962 | – |
| 2025 Oct 18 17:56 | 2025 Oct 17 22:24:41 | 99.5788 | 0.01818 | 23.3093 | 79.8728 | 359.9140 | 13.28962 | – |
| 2025 Oct 17 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 03:46:38 | 99.5792 | 0.01831 | 22.6432 | 105.6613 | 359.9140 | 13.28962 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 09:49:50 | 99.5802 | 0.01840 | 21.9168 | 133.5790 | 359.9140 | 13.28962 | – |
| 2025 Sep 25 17:56 | 2025 Sep 19 15:24:43 | 99.5809 | 0.01843 | 21.5602 | 147.2326 | 359.9140 | 13.28962 | – |
| 2025 Sep 24 17:56 | 2025 Sep 19 15:24:43 | 99.5809 | 0.01843 | 21.5602 | 147.2326 | 359.9140 | 13.28962 | – |