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 |
| 2025 Jun 19 17:56 | 2025 Jun 16 22:42:46 | 46.4718 | 0.26029 | 3.0038 | 324.3317 | 20.8003 | 7.39357 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 22:42:46 | 46.4718 | 0.26029 | 3.0038 | 324.3317 | 20.8003 | 7.39357 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 22:42:46 | 46.4718 | 0.26029 | 3.0038 | 324.3317 | 20.8003 | 7.39357 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 22:38:23 | 46.4719 | 0.26033 | 3.3792 | 318.7324 | 20.8003 | 7.39357 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 22:38:23 | 46.4719 | 0.26033 | 3.3792 | 318.7324 | 20.8003 | 7.39357 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 22:38:23 | 46.4719 | 0.26033 | 3.3792 | 318.7324 | 20.8003 | 7.39357 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 22:38:23 | 46.4719 | 0.26033 | 3.3792 | 318.7324 | 20.8003 | 7.39357 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 22:38:23 | 46.4719 | 0.26033 | 3.3792 | 318.7324 | 20.8003 | 7.39357 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 01:08:08 | 46.4720 | 0.26035 | 3.8966 | 311.0145 | 20.8003 | 7.39357 | – |
| 2025 Jun 05 17:56 | 2025 May 31 23:46:52 | 46.4705 | 0.26036 | 4.2008 | 306.4783 | 20.8003 | 7.39357 | – |
| 2025 Jun 04 17:57 | 2025 May 31 23:46:52 | 46.4705 | 0.26036 | 4.2008 | 306.4783 | 20.8003 | 7.39357 | – |
| 2025 Jun 03 17:57 | 2025 May 31 23:46:52 | 46.4705 | 0.26036 | 4.2008 | 306.4783 | 20.8003 | 7.39357 | – |
| 2025 Jun 02 17:58 | 2025 May 31 23:46:52 | 46.4705 | 0.26036 | 4.2008 | 306.4783 | 20.8003 | 7.39357 | – |
| 2025 Jun 01 17:56 | 2025 May 31 23:46:52 | 46.4705 | 0.26036 | 4.2008 | 306.4783 | 20.8003 | 7.39357 | – |
| 2025 May 31 17:56 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 30 17:56 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 29 17:56 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 28 17:56 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 27 17:57 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 26 17:56 | 2025 May 24 19:47:27 | 46.4693 | 0.26040 | 4.7385 | 298.4557 | 20.8003 | 7.39357 | – |
| 2025 May 25 17:56 | 2025 May 19 19:43:25 | 46.4678 | 0.26042 | 5.1139 | 292.8562 | 20.8003 | 7.39357 | – |
| 2025 May 24 17:57 | 2025 May 19 19:43:25 | 46.4678 | 0.26042 | 5.1139 | 292.8562 | 20.8003 | 7.39357 | – |
| 2025 May 23 17:56 | 2025 May 19 19:43:25 | 46.4678 | 0.26042 | 5.1139 | 292.8562 | 20.8003 | 7.39357 | – |