Orbital elements of IUS R/B(1)
| Launched | 22 July 1999 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25868 |
| 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 Aug 25 17:56 | 2026 Aug 25 06:16:07 | 28.4701 | 0.43241 | 19.4887 | 65.8935 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 24 17:57 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 23 17:56 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 22 17:56 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 21 17:56 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 20 17:57 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 19 17:57 | 2026 Aug 18 14:19:51 | 28.4718 | 0.43256 | 20.2038 | 48.4452 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 18 17:56 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 17 17:56 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 16 17:56 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 15 17:57 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 14 17:56 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 13 17:57 | 2026 Aug 12 12:14:07 | 28.4772 | 0.43265 | 20.8573 | 32.4821 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 12 17:56 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 11 17:56 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 10 17:56 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 09 17:57 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 08 17:57 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 07 17:57 | 2026 Aug 06 13:34:12 | 28.4820 | 0.43267 | 21.4945 | 16.9307 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 06 17:57 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 05 17:56 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 04 17:57 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 03 17:56 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 02 17:57 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Aug 01 17:57 | 2026 Aug 01 01:18:02 | 28.4871 | 0.43286 | 22.0851 | 2.5068 | 332.9708 | 6.90052 | 3.743 |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:52:46 | 28.4920 | 0.43289 | 22.5822 | 350.3589 | 332.9708 | 6.90052 | 3.743 |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:52:46 | 28.4920 | 0.43289 | 22.5822 | 350.3589 | 332.9708 | 6.90052 | 3.743 |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:52:46 | 28.4920 | 0.43289 | 22.5822 | 350.3589 | 332.9708 | 6.90052 | 3.743 |