Orbital elements of DELTA 1 R/B
| Launched | 11 June 1975 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 7946 |
| 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 Nov 13 18:56 | 2025 Nov 08 16:10:40 | 99.6646 | 0.00451 | 13.8210 | 200.9395 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:10:40 | 99.6646 | 0.00451 | 13.8210 | 200.9395 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:10:40 | 99.6646 | 0.00451 | 13.8210 | 200.9395 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:10:40 | 99.6646 | 0.00451 | 13.8210 | 200.9395 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:10:40 | 99.6646 | 0.00451 | 13.8210 | 200.9395 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 08 18:56 | 2025 Nov 02 11:54:09 | 99.6646 | 0.00449 | 13.4188 | 216.5623 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 07 18:57 | 2025 Nov 02 11:54:09 | 99.6646 | 0.00449 | 13.4188 | 216.5623 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 05 18:57 | 2025 Nov 02 11:54:09 | 99.6646 | 0.00449 | 13.4188 | 216.5623 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 04 18:57 | 2025 Nov 02 11:54:09 | 99.6646 | 0.00449 | 13.4188 | 216.5623 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:54:09 | 99.6646 | 0.00449 | 13.4188 | 216.5623 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:09:11 | 99.6647 | 0.00448 | 13.1591 | 226.6777 | 187.5922 | 13.53795 | 6.243 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:09:11 | 99.6647 | 0.00448 | 13.1591 | 226.6777 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:09:11 | 99.6647 | 0.00448 | 13.1591 | 226.6777 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:09:11 | 99.6647 | 0.00448 | 13.1591 | 226.6777 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:09:11 | 99.6647 | 0.00448 | 13.1591 | 226.6777 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 28 18:57 | 2025 Oct 23 17:01:37 | 99.6649 | 0.00448 | 12.7817 | 241.4107 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 27 18:57 | 2025 Oct 23 17:01:37 | 99.6649 | 0.00448 | 12.7817 | 241.4107 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 26 18:57 | 2025 Oct 23 17:01:37 | 99.6649 | 0.00448 | 12.7817 | 241.4107 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 25 17:57 | 2025 Oct 23 17:01:37 | 99.6649 | 0.00448 | 12.7817 | 241.4107 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 24 17:57 | 2025 Oct 23 17:01:37 | 99.6649 | 0.00448 | 12.7817 | 241.4107 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 22 17:56 | 2025 Oct 18 07:59:44 | 99.6651 | 0.00447 | 12.4317 | 255.0865 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 21 17:56 | 2025 Oct 18 07:59:44 | 99.6651 | 0.00447 | 12.4317 | 255.0865 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 20 17:56 | 2025 Oct 18 07:59:44 | 99.6651 | 0.00447 | 12.4317 | 255.0865 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 19 17:56 | 2025 Oct 18 07:59:44 | 99.6651 | 0.00447 | 12.4317 | 255.0865 | 187.5922 | 13.53795 | 6.243 |
| 2025 Oct 18 17:56 | 2025 Oct 18 07:59:44 | 99.6651 | 0.00447 | 12.4317 | 255.0865 | 187.5922 | 13.53795 | 6.243 |