Orbital elements of DELTA 1 R/B
| Launched | 14 December 1968 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 3616 |
| 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 09 17:57 | 2025 May 09 06:30:15 | 101.6334 | 0.00139 | 5.2848 | 83.6020 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 08 17:56 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 07 17:56 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 06 17:57 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 05 17:56 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 04 17:57 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 03 17:57 | 2025 May 03 14:18:18 | 101.6328 | 0.00139 | 4.9155 | 94.2222 | 85.2879 | 12.51394 | 6.243 |
| 2025 May 01 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 30 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 29 17:57 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 27 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 26 17:57 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 25 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 24 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 23 17:57 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 22 17:56 | 2025 Apr 22 11:16:48 | 101.6315 | 0.00138 | 4.1914 | 115.1298 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:43:29 | 101.6308 | 0.00137 | 3.7587 | 127.7649 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 15 17:56 | 2025 Apr 10 20:48:47 | 101.6299 | 0.00136 | 3.4363 | 137.2209 | 85.2879 | 12.51394 | 6.243 |
| 2025 Apr 14 17:56 | 2025 Apr 10 20:48:47 | 101.6299 | 0.00136 | 3.4363 | 137.2209 | 85.2879 | 12.51394 | 6.243 |