Orbital elements of IUS R/B(2)
| Launched | 12 March 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19913 |
| 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 30 17:56 | 2025 Jun 28 13:38:24 | 9.2780 | 0.00253 | 21.4856 | 184.6277 | 113.2306 | 1.00602 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 13:38:24 | 9.2780 | 0.00253 | 21.4856 | 184.6277 | 113.2306 | 1.00602 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 13:38:24 | 9.2780 | 0.00253 | 21.4856 | 184.6277 | 113.2306 | 1.00602 | – |
| 2025 Jun 27 17:56 | 2025 Jun 23 12:22:34 | 9.2862 | 0.00253 | 21.4876 | 184.3454 | 113.2306 | 1.00602 | – |
| 2025 Jun 26 17:56 | 2025 Jun 23 12:22:34 | 9.2862 | 0.00253 | 21.4876 | 184.3454 | 113.2306 | 1.00602 | – |
| 2025 Jun 25 17:56 | 2025 Jun 23 12:22:34 | 9.2862 | 0.00253 | 21.4876 | 184.3454 | 113.2306 | 1.00602 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 12:22:34 | 9.2862 | 0.00253 | 21.4876 | 184.3454 | 113.2306 | 1.00602 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 12:22:34 | 9.2862 | 0.00253 | 21.4876 | 184.3454 | 113.2306 | 1.00602 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 21:44:34 | 9.2970 | 0.00251 | 21.4901 | 184.2151 | 113.2306 | 1.00602 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 22:10:30 | 9.3052 | 0.00251 | 21.4919 | 184.1292 | 113.2306 | 1.00602 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 22:10:30 | 9.3052 | 0.00251 | 21.4919 | 184.1292 | 113.2306 | 1.00602 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 22:10:30 | 9.3052 | 0.00251 | 21.4919 | 184.1292 | 113.2306 | 1.00602 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 22:10:30 | 9.3052 | 0.00251 | 21.4919 | 184.1292 | 113.2306 | 1.00602 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 22:10:30 | 9.3052 | 0.00251 | 21.4919 | 184.1292 | 113.2306 | 1.00602 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 20:48:38 | 9.3155 | 0.00251 | 21.4941 | 183.8588 | 113.2306 | 1.00602 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 14:00:26 | 9.3226 | 0.00251 | 21.4956 | 183.5869 | 113.2306 | 1.00602 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 14:00:26 | 9.3226 | 0.00251 | 21.4956 | 183.5869 | 113.2306 | 1.00602 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 14:00:26 | 9.3226 | 0.00251 | 21.4956 | 183.5869 | 113.2306 | 1.00602 | – |