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 | 21293 |
| 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 08:43:55 | 99.8853 | 0.02718 | 12.1537 | 284.3266 | 89.4207 | 12.91718 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 08:43:55 | 99.8853 | 0.02718 | 12.1537 | 284.3266 | 89.4207 | 12.91718 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 08:43:55 | 99.8853 | 0.02718 | 12.1537 | 284.3266 | 89.4207 | 12.91718 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 08:43:55 | 99.8853 | 0.02718 | 12.1537 | 284.3266 | 89.4207 | 12.91718 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 09:51:00 | 99.8848 | 0.02717 | 11.7979 | 297.6192 | 89.4207 | 12.91718 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 09:51:00 | 99.8848 | 0.02717 | 11.7979 | 297.6192 | 89.4207 | 12.91718 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 09:51:00 | 99.8848 | 0.02717 | 11.7979 | 297.6192 | 89.4207 | 12.91718 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 09:51:00 | 99.8848 | 0.02717 | 11.7979 | 297.6192 | 89.4207 | 12.91718 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 09:51:00 | 99.8848 | 0.02717 | 11.7979 | 297.6192 | 89.4207 | 12.91718 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:49:50 | 99.8842 | 0.02716 | 11.4965 | 308.8776 | 89.4207 | 12.91718 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:49:50 | 99.8842 | 0.02716 | 11.4965 | 308.8776 | 89.4207 | 12.91718 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:49:50 | 99.8842 | 0.02716 | 11.4965 | 308.8776 | 89.4207 | 12.91718 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:49:50 | 99.8842 | 0.02716 | 11.4965 | 308.8776 | 89.4207 | 12.91718 | – |