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 Mar 12 18:57 | 2026 Mar 10 01:03:23 | 99.6579 | 0.00809 | 6.1020 | 325.1978 | 57.5935 | 13.28558 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 01:03:23 | 99.6579 | 0.00809 | 6.1020 | 325.1978 | 57.5935 | 13.28558 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 01:03:23 | 99.6579 | 0.00809 | 6.1020 | 325.1978 | 57.5935 | 13.28558 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 13:46:08 | 99.6584 | 0.00811 | 5.7614 | 338.3614 | 57.5935 | 13.28558 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 13:11:19 | 99.6590 | 0.00813 | 5.3863 | 352.8454 | 57.5935 | 13.28558 | – |