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 | 21914 |
| 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 26 20:45 | 2026 Feb 26 01:25:32 | 99.4589 | 0.06307 | 6.8257 | 307.0830 | 73.9809 | 12.13854 | – |
| 2026 Feb 05 18:58 | 2026 Feb 02 01:49:50 | 99.4637 | 0.06307 | 5.6309 | 354.3880 | 73.9809 | 12.13854 | – |
| 2026 Feb 04 18:57 | 2026 Feb 02 01:49:50 | 99.4637 | 0.06307 | 5.6309 | 354.3880 | 73.9809 | 12.13854 | – |
| 2026 Feb 03 18:56 | 2026 Feb 02 01:49:50 | 99.4637 | 0.06307 | 5.6309 | 354.3880 | 73.9809 | 12.13854 | – |
| 2026 Feb 02 18:56 | 2026 Feb 02 01:49:50 | 99.4637 | 0.06307 | 5.6309 | 354.3880 | 73.9809 | 12.13854 | – |
| 2026 Feb 01 18:56 | 2026 Jan 27 01:25:56 | 99.4652 | 0.06309 | 5.3311 | 6.2335 | 73.9809 | 12.13854 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 01:25:56 | 99.4652 | 0.06309 | 5.3311 | 6.2335 | 73.9809 | 12.13854 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 01:25:56 | 99.4652 | 0.06309 | 5.3311 | 6.2335 | 73.9809 | 12.13854 | – |