Orbital elements of DELTA 1 R/B
| Launched | 12 December 1962 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 515 |
| 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 May 10 17:56 | 2025 May 08 09:19:24 | 47.4932 | 0.28339 | 10.4485 | 147.2409 | 234.0975 | 7.79262 | – |
| 2025 May 09 17:57 | 2025 May 08 09:19:24 | 47.4932 | 0.28339 | 10.4485 | 147.2409 | 234.0975 | 7.79262 | – |
| 2025 May 08 17:56 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 07 17:56 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 06 17:57 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 05 17:56 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 04 17:57 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 03 17:57 | 2025 May 03 12:21:54 | 47.4943 | 0.28343 | 10.8652 | 141.3177 | 234.0975 | 7.79262 | – |
| 2025 May 01 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 30 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 29 17:57 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 27 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 26 17:57 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 25 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 24 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 23 17:57 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 22 17:56 | 2025 Apr 20 13:29:06 | 47.4972 | 0.28355 | 11.9728 | 125.5782 | 234.0975 | 7.79262 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 16:30:50 | 47.4984 | 0.28361 | 12.3896 | 119.6571 | 234.0975 | 7.79262 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 16:27:38 | 47.4994 | 0.28366 | 12.8173 | 113.5805 | 234.0975 | 7.79262 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 16:27:38 | 47.4994 | 0.28366 | 12.8173 | 113.5805 | 234.0975 | 7.79262 | – |