Orbital elements of DELTA 1 R/B
| Launched | 20 January 1964 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 738 |
| 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 Jul 25 17:57 | 2026 Jul 20 06:02:11 | 46.4675 | 0.26029 | 21.1094 | 50.8693 | 329.5983 | 7.39338 | – |
| 2026 Jul 24 17:56 | 2026 Jul 20 06:02:11 | 46.4675 | 0.26029 | 21.1094 | 50.8693 | 329.5983 | 7.39338 | – |
| 2026 Jul 23 17:57 | 2026 Jul 20 06:02:11 | 46.4675 | 0.26029 | 21.1094 | 50.8693 | 329.5983 | 7.39338 | – |
| 2026 Jul 22 17:57 | 2026 Jul 20 06:02:11 | 46.4675 | 0.26029 | 21.1094 | 50.8693 | 329.5983 | 7.39338 | – |
| 2026 Jul 21 17:57 | 2026 Jul 20 06:02:11 | 46.4675 | 0.26029 | 21.1094 | 50.8693 | 329.5983 | 7.39338 | – |
| 2026 Jul 20 17:57 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 19 19:06 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 19 17:57 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 18 17:57 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 17 17:57 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 16 17:56 | 2026 Jul 15 15:41:52 | 46.4681 | 0.26029 | 21.4544 | 45.7248 | 329.5983 | 7.39338 | – |
| 2026 Jul 15 17:57 | 2026 Jul 11 07:50:56 | 46.4681 | 0.26029 | 21.7791 | 40.8814 | 329.5983 | 7.39338 | – |
| 2026 Jul 14 17:56 | 2026 Jul 11 07:50:56 | 46.4681 | 0.26029 | 21.7791 | 40.8814 | 329.5983 | 7.39338 | – |
| 2026 Jul 13 17:56 | 2026 Jul 11 07:50:56 | 46.4681 | 0.26029 | 21.7791 | 40.8814 | 329.5983 | 7.39338 | – |
| 2026 Jul 12 17:56 | 2026 Jul 11 07:50:56 | 46.4681 | 0.26029 | 21.7791 | 40.8814 | 329.5983 | 7.39338 | – |
| 2026 Jul 11 17:56 | 2026 Jul 11 07:50:56 | 46.4681 | 0.26029 | 21.7791 | 40.8814 | 329.5983 | 7.39338 | – |
| 2026 Jul 09 17:56 | 2026 Jul 04 16:49:46 | 46.4692 | 0.26029 | 22.2763 | 33.4659 | 329.5983 | 7.39338 | – |
| 2026 Jul 08 17:56 | 2026 Jul 04 16:49:46 | 46.4692 | 0.26029 | 22.2763 | 33.4659 | 329.5983 | 7.39338 | – |
| 2026 Jul 07 17:56 | 2026 Jul 04 16:49:46 | 46.4692 | 0.26029 | 22.2763 | 33.4659 | 329.5983 | 7.39338 | – |
| 2026 Jul 06 17:57 | 2026 Jul 04 16:49:46 | 46.4692 | 0.26029 | 22.2763 | 33.4659 | 329.5983 | 7.39338 | – |
| 2026 Jul 05 17:56 | 2026 Jul 04 16:49:46 | 46.4692 | 0.26029 | 22.2763 | 33.4659 | 329.5983 | 7.39338 | – |
| 2026 Jul 04 17:56 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jul 03 17:57 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jul 02 17:56 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jul 01 17:56 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jun 30 17:56 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jun 29 17:57 | 2026 Jun 28 18:02:08 | 46.4690 | 0.26030 | 22.7228 | 26.8050 | 329.5983 | 7.39338 | – |
| 2026 Jun 28 17:56 | 2026 Jun 22 12:45:01 | 46.4707 | 0.26031 | 23.1896 | 19.8390 | 329.5983 | 7.39338 | – |