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 |
| 2026 Feb 05 18:58 | 2026 Feb 01 07:03:11 | 17.8247 | 0.59802 | 9.8966 | 46.1117 | 349.7851 | 4.00818 | 6.243 |
| 2026 Feb 04 18:57 | 2026 Feb 01 07:03:11 | 17.8247 | 0.59802 | 9.8966 | 46.1117 | 349.7851 | 4.00818 | 6.243 |
| 2026 Feb 03 18:56 | 2026 Feb 01 07:03:11 | 17.8247 | 0.59802 | 9.8966 | 46.1117 | 349.7851 | 4.00818 | 6.243 |
| 2026 Feb 02 18:56 | 2026 Feb 01 07:03:11 | 17.8247 | 0.59802 | 9.8966 | 46.1117 | 349.7851 | 4.00818 | 6.243 |
| 2026 Feb 01 18:56 | 2026 Jan 27 13:18:45 | 17.8286 | 0.59793 | 10.1461 | 39.1868 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:18:45 | 17.8286 | 0.59793 | 10.1461 | 39.1868 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:18:45 | 17.8286 | 0.59793 | 10.1461 | 39.1868 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:18:45 | 17.8286 | 0.59793 | 10.1461 | 39.1868 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:18:45 | 17.8286 | 0.59793 | 10.1461 | 39.1868 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 27 18:56 | 2026 Jan 21 13:37:45 | 17.8343 | 0.59784 | 10.4611 | 30.4370 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 26 18:57 | 2026 Jan 21 13:37:45 | 17.8343 | 0.59784 | 10.4611 | 30.4370 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 25 18:57 | 2026 Jan 21 13:37:45 | 17.8343 | 0.59784 | 10.4611 | 30.4370 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 24 18:58 | 2026 Jan 21 13:37:45 | 17.8343 | 0.59784 | 10.4611 | 30.4370 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 22 18:56 | 2026 Jan 21 13:37:45 | 17.8343 | 0.59784 | 10.4611 | 30.4370 | 349.7851 | 4.00818 | 6.243 |
| 2026 Jan 21 18:56 | 2026 Jan 16 13:53:05 | 17.8388 | 0.59776 | 10.7228 | 23.1638 | 349.7851 | 4.00818 | 6.243 |