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 Jul 01 17:56 | 2025 Jun 28 11:17:44 | 17.9456 | 0.60010 | 21.3195 | 88.7919 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 30 17:56 | 2025 Jun 28 11:17:44 | 17.9456 | 0.60010 | 21.3195 | 88.7919 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 11:17:44 | 17.9456 | 0.60010 | 21.3195 | 88.7919 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 11:17:44 | 17.9456 | 0.60010 | 21.3195 | 88.7919 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 27 17:56 | 2025 Jun 23 11:16:17 | 17.9480 | 0.60022 | 21.5818 | 81.4963 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 26 17:56 | 2025 Jun 23 11:16:17 | 17.9480 | 0.60022 | 21.5818 | 81.4963 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 25 17:56 | 2025 Jun 23 11:16:17 | 17.9480 | 0.60022 | 21.5818 | 81.4963 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 11:16:17 | 17.9480 | 0.60022 | 21.5818 | 81.4963 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:16:17 | 17.9480 | 0.60022 | 21.5818 | 81.4963 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 22 17:56 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 21 17:56 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 20 17:57 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 19 17:56 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 18 17:56 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 17 17:56 | 2025 Jun 17 11:13:07 | 17.9510 | 0.60033 | 21.8968 | 72.7327 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 16 17:56 | 2025 Jun 11 17:08:41 | 17.9529 | 0.60046 | 22.1986 | 64.3375 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 15 17:56 | 2025 Jun 11 17:08:41 | 17.9529 | 0.60046 | 22.1986 | 64.3375 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 14 17:56 | 2025 Jun 11 17:08:41 | 17.9529 | 0.60046 | 22.1986 | 64.3375 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 13 17:56 | 2025 Jun 11 17:08:41 | 17.9529 | 0.60046 | 22.1986 | 64.3375 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 12 17:56 | 2025 Jun 11 17:08:41 | 17.9529 | 0.60046 | 22.1986 | 64.3375 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 11 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 10 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 09 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 08 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 07 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 06 17:56 | 2025 Jun 05 17:02:30 | 17.9539 | 0.60061 | 22.5136 | 55.5691 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 05 17:56 | 2025 Jun 01 10:57:14 | 17.9545 | 0.60067 | 22.7370 | 49.3549 | 335.0760 | 3.99747 | 6.243 |
| 2025 Jun 04 17:57 | 2025 Jun 01 10:57:14 | 17.9545 | 0.60067 | 22.7370 | 49.3549 | 335.0760 | 3.99747 | 6.243 |