Orbital elements of IUS R/B(2)
| Launched | 22 July 1999 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25869 |
| 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 Jun 02 17:58 | 2025 May 27 22:40:47 | 30.6934 | 0.79732 | 13.9723 | 353.5753 | 0.9608 | 0.97236 | – |
| 2025 Jun 01 17:56 | 2025 May 27 22:40:47 | 30.6934 | 0.79732 | 13.9723 | 353.5753 | 0.9608 | 0.97236 | – |
| 2025 May 31 17:56 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 30 17:56 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 29 17:56 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 28 17:56 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 27 17:57 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 26 17:56 | 2025 May 24 20:37:44 | 30.7014 | 0.79724 | 13.9897 | 353.1578 | 0.9608 | 0.97236 | – |
| 2025 May 25 17:56 | 2025 May 15 14:29:04 | 30.7313 | 0.79702 | 14.0419 | 351.9013 | 0.9608 | 0.97236 | – |
| 2025 May 24 17:57 | 2025 May 15 14:29:04 | 30.7313 | 0.79702 | 14.0419 | 351.9013 | 0.9608 | 0.97236 | – |
| 2025 May 23 17:56 | 2025 May 15 14:29:04 | 30.7313 | 0.79702 | 14.0419 | 351.9013 | 0.9608 | 0.97236 | – |
| 2025 May 22 17:56 | 2025 May 15 14:29:04 | 30.7313 | 0.79702 | 14.0419 | 351.9013 | 0.9608 | 0.97236 | – |
| 2025 May 21 17:56 | 2025 May 15 14:29:04 | 30.7313 | 0.79702 | 14.0419 | 351.9013 | 0.9608 | 0.97236 | – |
| 2025 May 20 17:56 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 19 17:56 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 18 17:57 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 17 17:57 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 16 17:56 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 15 17:57 | 2025 May 13 13:07:04 | 30.7380 | 0.79697 | 14.0535 | 351.6196 | 0.9608 | 0.97236 | – |
| 2025 May 14 17:56 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 13 17:56 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 12 17:56 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 11 17:56 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 10 17:56 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 09 17:57 | 2025 May 07 09:00:12 | 30.7589 | 0.79681 | 14.0885 | 350.7728 | 0.9608 | 0.97236 | – |
| 2025 May 08 17:56 | 2025 May 02 05:35:29 | 30.7732 | 0.79669 | 14.1176 | 350.0735 | 0.9608 | 0.97236 | – |
| 2025 May 07 17:56 | 2025 May 02 05:35:29 | 30.7732 | 0.79669 | 14.1176 | 350.0735 | 0.9608 | 0.97236 | – |
| 2025 May 06 17:57 | 2025 May 02 05:35:29 | 30.7732 | 0.79669 | 14.1176 | 350.0735 | 0.9608 | 0.97236 | – |