Orbital elements of DELTA 1 R/B(1)
| Launched | 15 June 1978 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 10954 |
| 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 Jun 11 17:57 | 2026 Jun 07 01:31:48 | 28.4281 | 0.06847 | 4.3644 | 13.3543 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 10 17:56 | 2026 Jun 07 01:31:48 | 28.4281 | 0.06847 | 4.3644 | 13.3543 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 09 17:57 | 2026 Jun 07 01:31:48 | 28.4281 | 0.06847 | 4.3644 | 13.3543 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 08 17:56 | 2026 Jun 07 01:31:48 | 28.4281 | 0.06847 | 4.3644 | 13.3543 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 07 17:56 | 2026 Jun 07 01:31:48 | 28.4281 | 0.06847 | 4.3644 | 13.3543 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 06 17:56 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 05 17:56 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 04 17:57 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 02 17:56 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 Jun 01 17:57 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 31 17:58 | 2026 May 31 06:43:32 | 28.4298 | 0.06849 | 6.7085 | 316.0560 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 30 17:57 | 2026 May 26 04:38:05 | 28.4300 | 0.06850 | 8.4663 | 273.0919 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 29 17:57 | 2026 May 26 04:38:05 | 28.4300 | 0.06850 | 8.4663 | 273.0919 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 28 17:56 | 2026 May 26 04:38:05 | 28.4300 | 0.06850 | 8.4663 | 273.0919 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 27 17:57 | 2026 May 26 04:38:05 | 28.4300 | 0.06850 | 8.4663 | 273.0919 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 26 17:57 | 2026 May 26 04:38:05 | 28.4300 | 0.06850 | 8.4663 | 273.0919 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 25 17:57 | 2026 May 21 09:38:22 | 28.4288 | 0.06850 | 10.1219 | 232.6277 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 24 17:57 | 2026 May 21 09:38:22 | 28.4288 | 0.06850 | 10.1219 | 232.6277 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 23 17:58 | 2026 May 21 09:38:22 | 28.4288 | 0.06850 | 10.1219 | 232.6277 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 22 17:57 | 2026 May 21 09:38:22 | 28.4288 | 0.06850 | 10.1219 | 232.6277 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 09:38:22 | 28.4288 | 0.06850 | 10.1219 | 232.6277 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 20 17:57 | 2026 May 16 11:07:22 | 28.4268 | 0.06850 | 11.8284 | 190.9146 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 19 17:58 | 2026 May 16 11:07:22 | 28.4268 | 0.06850 | 11.8284 | 190.9146 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 18 17:57 | 2026 May 16 11:07:22 | 28.4268 | 0.06850 | 11.8284 | 190.9146 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 17 17:57 | 2026 May 16 11:07:22 | 28.4268 | 0.06850 | 11.8284 | 190.9146 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 11:07:22 | 28.4268 | 0.06850 | 11.8284 | 190.9146 | 348.4200 | 13.54175 | 5.243 |
| 2026 May 15 17:57 | 2026 May 10 11:50:43 | 28.4251 | 0.06851 | 13.8915 | 140.4904 | 348.4200 | 13.54175 | 5.243 |