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 Dec 13 18:56 | 2025 Dec 12 07:29:15 | 101.6620 | 0.00137 | 19.4249 | 25.6606 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:29:15 | 101.6620 | 0.00137 | 19.4249 | 25.6606 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:52:05 | 101.6610 | 0.00137 | 19.0971 | 35.0518 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:52:05 | 101.6610 | 0.00137 | 19.0971 | 35.0518 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:52:05 | 101.6610 | 0.00137 | 19.0971 | 35.0518 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:52:05 | 101.6610 | 0.00137 | 19.0971 | 35.0518 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:52:05 | 101.6610 | 0.00137 | 19.0971 | 35.0518 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:25:09 | 101.6604 | 0.00137 | 18.7832 | 44.2317 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:25:09 | 101.6604 | 0.00137 | 18.7832 | 44.2317 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:25:09 | 101.6604 | 0.00137 | 18.7832 | 44.2317 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:25:09 | 101.6604 | 0.00137 | 18.7832 | 44.2317 | 99.4283 | 12.51398 | 6.243 |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:25:09 | 101.6604 | 0.00137 | 18.7832 | 44.2317 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 30 18:57 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 29 18:56 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 28 18:57 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 27 18:57 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 26 18:57 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:35:16 | 101.6593 | 0.00138 | 18.3244 | 57.6226 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 24 18:56 | 2025 Nov 20 03:24:33 | 101.6579 | 0.00138 | 17.9787 | 67.5543 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 23 18:57 | 2025 Nov 20 03:24:33 | 101.6579 | 0.00138 | 17.9787 | 67.5543 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 21 18:57 | 2025 Nov 20 03:24:33 | 101.6579 | 0.00138 | 17.9787 | 67.5543 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:24:33 | 101.6579 | 0.00138 | 17.9787 | 67.5543 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 18 18:57 | 2025 Nov 08 15:59:14 | 101.6555 | 0.00137 | 17.2303 | 89.1571 | 99.4283 | 12.51398 | 6.243 |
| 2025 Nov 16 18:58 | 2025 Nov 08 15:59:14 | 101.6555 | 0.00137 | 17.2303 | 89.1571 | 99.4283 | 12.51398 | 6.243 |