Orbital elements of IUS R/B(1)
| Launched | 13 February 2004 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 28160 |
| 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 Mar 16 18:57 | 2026 Mar 14 20:22:25 | 28.1375 | 0.71402 | 9.8407 | 151.4603 | 280.5034 | 2.41904 | – |
| 2026 Mar 15 18:56 | 2026 Mar 14 20:22:25 | 28.1375 | 0.71402 | 9.8407 | 151.4603 | 280.5034 | 2.41904 | – |
| 2026 Mar 14 18:56 | 2026 Mar 10 07:25:30 | 28.1258 | 0.71419 | 9.9589 | 148.5854 | 280.5034 | 2.41904 | – |
| 2026 Mar 13 18:57 | 2026 Mar 10 07:25:30 | 28.1258 | 0.71419 | 9.9589 | 148.5854 | 280.5034 | 2.41904 | – |
| 2026 Mar 12 18:57 | 2026 Mar 10 07:25:30 | 28.1258 | 0.71419 | 9.9589 | 148.5854 | 280.5034 | 2.41904 | – |
| 2026 Mar 11 18:56 | 2026 Mar 10 07:25:30 | 28.1258 | 0.71419 | 9.9589 | 148.5854 | 280.5034 | 2.41904 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 07:25:30 | 28.1258 | 0.71419 | 9.9589 | 148.5854 | 280.5034 | 2.41904 | – |
| 2026 Mar 09 18:56 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 08 18:57 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 07 18:57 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 06 18:56 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 05 18:56 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 12:43:45 | 28.1112 | 0.71442 | 10.1097 | 144.9196 | 280.5034 | 2.41904 | – |
| 2026 Mar 03 18:56 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |
| 2026 Mar 02 18:57 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |
| 2026 Mar 01 18:57 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |
| 2026 Feb 28 18:56 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |
| 2026 Feb 27 19:05 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 08:05:16 | 28.0927 | 0.71473 | 10.2726 | 140.9668 | 280.5034 | 2.41904 | – |