Orbital elements of IUS R/B(2)
| Launched | 28 September 1988 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19550 |
| 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 |
| 2023 Sep 24 17:52 | 2023 Sep 21 21:35:26 | 13.4092 | 0.00165 | 22.5676 | 272.3896 | 79.4148 | 1.00459 | – |
| 2023 Sep 23 17:52 | 2023 Sep 21 21:35:26 | 13.4092 | 0.00165 | 22.5676 | 272.3896 | 79.4148 | 1.00459 | – |
| 2023 Sep 22 17:52 | 2023 Sep 21 21:35:26 | 13.4092 | 0.00165 | 22.5676 | 272.3896 | 79.4148 | 1.00459 | – |
| 2023 Sep 21 17:52 | 2023 Sep 15 22:49:30 | 13.4160 | 0.00164 | 22.5708 | 271.9966 | 79.4148 | 1.00459 | – |
| 2023 Sep 20 17:52 | 2023 Sep 15 22:49:30 | 13.4160 | 0.00164 | 22.5708 | 271.9966 | 79.4148 | 1.00459 | – |
| 2023 Sep 19 17:52 | 2023 Sep 15 22:49:30 | 13.4160 | 0.00164 | 22.5708 | 271.9966 | 79.4148 | 1.00459 | – |
| 2023 Sep 18 17:52 | 2023 Sep 15 22:49:30 | 13.4160 | 0.00164 | 22.5708 | 271.9966 | 79.4148 | 1.00459 | – |
| 2023 Sep 17 17:52 | 2023 Sep 15 22:49:30 | 13.4160 | 0.00164 | 22.5708 | 271.9966 | 79.4148 | 1.00459 | – |
| 2023 Sep 16 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 15 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 14 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 13 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 12 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 11 17:52 | 2023 Sep 05 23:44:10 | 13.4277 | 0.00161 | 22.5761 | 271.9285 | 79.4148 | 1.00459 | – |
| 2023 Sep 10 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 09 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 08 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 07 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 06 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 05 17:52 | 2023 Sep 03 23:34:39 | 13.4300 | 0.00162 | 22.5772 | 272.0027 | 79.4148 | 1.00459 | – |
| 2023 Sep 04 17:52 | 2023 Aug 30 00:53:08 | 13.4354 | 0.00162 | 22.5799 | 271.9935 | 79.4148 | 1.00459 | – |
| 2023 Sep 03 17:52 | 2023 Aug 30 00:53:08 | 13.4354 | 0.00162 | 22.5799 | 271.9935 | 79.4148 | 1.00459 | – |
| 2023 Sep 02 19:23 | 2023 Aug 30 00:53:08 | 13.4354 | 0.00162 | 22.5799 | 271.9935 | 79.4148 | 1.00459 | – |
| 2023 Sep 01 17:52 | 2023 Aug 30 00:53:08 | 13.4354 | 0.00162 | 22.5799 | 271.9935 | 79.4148 | 1.00459 | – |
| 2023 Aug 30 17:52 | 2023 Aug 30 00:53:08 | 13.4354 | 0.00162 | 22.5799 | 271.9935 | 79.4148 | 1.00459 | – |
| 2023 Aug 29 17:52 | 2023 Aug 24 00:23:50 | 13.4420 | 0.00164 | 22.5833 | 271.4214 | 79.4148 | 1.00459 | – |
| 2023 Aug 28 17:52 | 2023 Aug 24 00:23:50 | 13.4420 | 0.00164 | 22.5833 | 271.4214 | 79.4148 | 1.00459 | – |