Orbital elements of IUS R/B(2)
| Launched | 23 January 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15545 |
| 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 21 17:56 | 2025 Oct 17 12:59:04 | 13.2211 | 0.00301 | 20.9840 | 293.4698 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 20 17:56 | 2025 Oct 17 12:59:04 | 13.2211 | 0.00301 | 20.9840 | 293.4698 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 19 17:56 | 2025 Oct 17 12:59:04 | 13.2211 | 0.00301 | 20.9840 | 293.4698 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 18 17:56 | 2025 Oct 17 12:59:04 | 13.2211 | 0.00301 | 20.9840 | 293.4698 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 17 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 16 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 15 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 14 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 12 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 11 17:57 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 09 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 08 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 07 17:56 | 2025 Oct 06 15:09:08 | 13.2413 | 0.00299 | 20.9913 | 292.9638 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 05 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 04 17:57 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 03 17:57 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Oct 02 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 30 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 29 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 28 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 27 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 26 17:56 | 2025 Sep 23 17:42:37 | 13.2653 | 0.00296 | 20.9999 | 292.0714 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 25 17:56 | 2025 Sep 19 18:29:44 | 13.2727 | 0.00294 | 21.0025 | 291.7115 | 66.1661 | 1.00822 | 6.000 |
| 2025 Sep 24 17:56 | 2025 Sep 19 18:29:44 | 13.2727 | 0.00294 | 21.0025 | 291.7115 | 66.1661 | 1.00822 | 6.000 |