Orbital elements of DELTA 1 R/B(2)
| Launched | 25 February 1987 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 17563 |
| 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 Oct 16 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 15 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 14 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 12 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 11 17:57 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 09 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 08 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 07 17:56 | 2025 Oct 06 12:19:33 | 17.8497 | 0.59906 | 16.0733 | 234.5561 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 05 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 04 17:57 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 03 17:57 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Oct 02 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 30 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 29 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 28 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 27 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 26 17:56 | 2025 Sep 25 12:54:58 | 17.8623 | 0.59916 | 16.6506 | 218.5633 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 25 17:56 | 2025 Sep 20 01:15:40 | 17.8694 | 0.59922 | 16.9388 | 210.5741 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 24 17:56 | 2025 Sep 20 01:15:40 | 17.8694 | 0.59922 | 16.9388 | 210.5741 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 20 17:56 | 2025 Sep 20 01:15:40 | 17.8694 | 0.59922 | 16.9388 | 210.5741 | 54.0676 | 4.00328 | 6.243 |
| 2025 Sep 19 17:56 | 2025 Sep 15 01:36:46 | 17.8768 | 0.59927 | 17.2007 | 203.3070 | 54.0676 | 4.00328 | 6.243 |