Orbital elements of DELTA 1 R/B
| Launched | 2 February 1966 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 1983 |
| 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 07:36:52 | 98.0337 | 0.00642 | 20.8784 | 161.9256 | 198.4254 | 14.68357 | 7.743 |
| 2026 Feb 04 18:57 | 2026 Feb 02 07:36:52 | 98.0337 | 0.00642 | 20.8784 | 161.9256 | 198.4254 | 14.68357 | 7.743 |
| 2026 Feb 03 18:56 | 2026 Feb 02 07:36:52 | 98.0337 | 0.00642 | 20.8784 | 161.9256 | 198.4254 | 14.68357 | 7.743 |
| 2026 Feb 02 18:56 | 2026 Feb 02 07:36:52 | 98.0337 | 0.00642 | 20.8784 | 161.9256 | 198.4254 | 14.68357 | 7.743 |
| 2026 Feb 01 18:56 | 2026 Jan 27 17:30:18 | 98.0334 | 0.00638 | 20.5125 | 179.6175 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 31 18:56 | 2026 Jan 27 17:30:18 | 98.0334 | 0.00638 | 20.5125 | 179.6175 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 30 18:57 | 2026 Jan 27 17:30:18 | 98.0334 | 0.00638 | 20.5125 | 179.6175 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 29 18:56 | 2026 Jan 27 17:30:18 | 98.0334 | 0.00638 | 20.5125 | 179.6175 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 28 18:56 | 2026 Jan 27 17:30:18 | 98.0334 | 0.00638 | 20.5125 | 179.6175 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 27 18:56 | 2026 Jan 22 11:34:15 | 98.0340 | 0.00634 | 20.1690 | 196.3601 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 26 18:57 | 2026 Jan 22 11:34:15 | 98.0340 | 0.00634 | 20.1690 | 196.3601 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 25 18:57 | 2026 Jan 22 11:34:15 | 98.0340 | 0.00634 | 20.1690 | 196.3601 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 24 18:58 | 2026 Jan 22 11:34:15 | 98.0340 | 0.00634 | 20.1690 | 196.3601 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:34:15 | 98.0340 | 0.00634 | 20.1690 | 196.3601 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 21 18:56 | 2026 Jan 16 11:38:38 | 98.0341 | 0.00631 | 19.7763 | 215.6824 | 198.4254 | 14.68357 | 7.743 |
| 2026 Jan 20 19:06 | 2026 Jan 16 11:38:38 | 98.0341 | 0.00631 | 19.7763 | 215.6824 | 198.4254 | 14.68357 | 7.743 |