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 | 21292 |
| 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 Feb 05 18:58 | 2026 Feb 02 07:19:25 | 99.7946 | 0.02243 | 17.9542 | 57.7704 | 4.9114 | 13.58578 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:19:25 | 99.7946 | 0.02243 | 17.9542 | 57.7704 | 4.9114 | 13.58578 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:19:25 | 99.7946 | 0.02243 | 17.9542 | 57.7704 | 4.9114 | 13.58578 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 07:19:25 | 99.7946 | 0.02243 | 17.9542 | 57.7704 | 4.9114 | 13.58578 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 15:03:57 | 99.7949 | 0.02242 | 17.5763 | 72.0052 | 4.9114 | 13.58578 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 15:03:57 | 99.7949 | 0.02242 | 17.5763 | 72.0052 | 4.9114 | 13.58578 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 15:03:57 | 99.7949 | 0.02242 | 17.5763 | 72.0052 | 4.9114 | 13.58578 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 15:03:57 | 99.7949 | 0.02242 | 17.5763 | 72.0052 | 4.9114 | 13.58578 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 15:03:57 | 99.7949 | 0.02242 | 17.5763 | 72.0052 | 4.9114 | 13.58578 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 03:06:23 | 99.7953 | 0.02241 | 17.2103 | 85.7963 | 4.9114 | 13.58578 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 03:06:23 | 99.7953 | 0.02241 | 17.2103 | 85.7963 | 4.9114 | 13.58578 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 03:06:23 | 99.7953 | 0.02241 | 17.2103 | 85.7963 | 4.9114 | 13.58578 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 03:06:23 | 99.7953 | 0.02241 | 17.2103 | 85.7963 | 4.9114 | 13.58578 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 03:06:23 | 99.7953 | 0.02241 | 17.2103 | 85.7963 | 4.9114 | 13.58578 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:06:13 | 99.7957 | 0.02240 | 16.8414 | 99.6981 | 4.9114 | 13.58578 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 13:55:07 | 99.7959 | 0.02239 | 16.5080 | 112.2714 | 4.9114 | 13.58578 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 13:55:07 | 99.7959 | 0.02239 | 16.5080 | 112.2714 | 4.9114 | 13.58578 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:55:07 | 99.7959 | 0.02239 | 16.5080 | 112.2714 | 4.9114 | 13.58578 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:12:37 | 99.7962 | 0.02237 | 16.1509 | 125.7367 | 4.9114 | 13.58578 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:12:37 | 99.7962 | 0.02237 | 16.1509 | 125.7367 | 4.9114 | 13.58578 | – |