Orbital elements of IUS R/B(2)
| Launched | 23 November 1991 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 21807 |
| 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 Nov 04 18:57 | 2025 Nov 01 11:16:37 | 13.6322 | 0.00206 | 22.9609 | 340.3257 | 19.5861 | 1.01277 | 5.500 |
| 2025 Nov 03 18:57 | 2025 Nov 01 11:16:37 | 13.6322 | 0.00206 | 22.9609 | 340.3257 | 19.5861 | 1.01277 | 5.500 |
| 2025 Nov 02 18:57 | 2025 Oct 29 12:11:18 | 13.6342 | 0.00205 | 22.9624 | 340.2053 | 19.5861 | 1.01277 | 5.500 |
| 2025 Nov 01 18:58 | 2025 Oct 29 12:11:18 | 13.6342 | 0.00205 | 22.9624 | 340.2053 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 31 18:57 | 2025 Oct 29 12:11:18 | 13.6342 | 0.00205 | 22.9624 | 340.2053 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 30 18:57 | 2025 Oct 29 12:11:18 | 13.6342 | 0.00205 | 22.9624 | 340.2053 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:11:18 | 13.6342 | 0.00205 | 22.9624 | 340.2053 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 28 18:57 | 2025 Oct 23 14:00:44 | 13.6382 | 0.00204 | 22.9653 | 339.9915 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 27 18:57 | 2025 Oct 23 14:00:44 | 13.6382 | 0.00204 | 22.9653 | 339.9915 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 26 18:57 | 2025 Oct 23 14:00:44 | 13.6382 | 0.00204 | 22.9653 | 339.9915 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 25 17:57 | 2025 Oct 23 14:00:44 | 13.6382 | 0.00204 | 22.9653 | 339.9915 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 24 17:57 | 2025 Oct 23 14:00:44 | 13.6382 | 0.00204 | 22.9653 | 339.9915 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 22 17:56 | 2025 Oct 17 15:50:29 | 13.6423 | 0.00202 | 22.9682 | 340.1368 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 21 17:56 | 2025 Oct 17 15:50:29 | 13.6423 | 0.00202 | 22.9682 | 340.1368 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 20 17:56 | 2025 Oct 17 15:50:29 | 13.6423 | 0.00202 | 22.9682 | 340.1368 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 19 17:56 | 2025 Oct 17 15:50:29 | 13.6423 | 0.00202 | 22.9682 | 340.1368 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 18 17:56 | 2025 Oct 17 15:50:29 | 13.6423 | 0.00202 | 22.9682 | 340.1368 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 17 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 16 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 15 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 14 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 12 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 11 17:57 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 09 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |
| 2025 Oct 08 17:56 | 2025 Oct 04 19:48:19 | 13.6505 | 0.00201 | 22.9747 | 340.2554 | 19.5861 | 1.01277 | 5.500 |