Orbital elements of IUS R/B(1)
| Launched | 8 April 1999 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 25671 |
| 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 |
| 2024 Apr 26 17:54 | 2024 Apr 21 20:16:45 | 28.6766 | 0.72273 | 18.8314 | 187.1557 | 149.7884 | 2.28626 | – |
| 2024 Apr 25 17:55 | 2024 Apr 21 20:16:45 | 28.6766 | 0.72273 | 18.8314 | 187.1557 | 149.7884 | 2.28626 | – |
| 2024 Apr 24 17:53 | 2024 Apr 21 20:16:45 | 28.6766 | 0.72273 | 18.8314 | 187.1557 | 149.7884 | 2.28626 | – |
| 2024 Apr 23 17:53 | 2024 Apr 21 20:16:45 | 28.6766 | 0.72273 | 18.8314 | 187.1557 | 149.7884 | 2.28626 | – |
| 2024 Apr 22 17:52 | 2024 Apr 21 20:16:45 | 28.6766 | 0.72273 | 18.8314 | 187.1557 | 149.7884 | 2.28626 | – |
| 2024 Apr 21 17:53 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 20 17:52 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 19 17:53 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 18 17:57 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 17 17:53 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 16 17:53 | 2024 Apr 15 17:44:12 | 28.6997 | 0.72261 | 18.9748 | 183.6732 | 149.7884 | 2.28626 | – |
| 2024 Apr 15 17:54 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 14 17:53 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 13 17:53 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 12 17:53 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 11 17:54 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 10 17:56 | 2024 Apr 09 15:11:51 | 28.7252 | 0.72249 | 19.1181 | 180.1910 | 149.7884 | 2.28626 | – |
| 2024 Apr 09 17:56 | 2024 Apr 04 09:35:25 | 28.7499 | 0.72239 | 19.2406 | 177.2099 | 149.7884 | 2.28626 | – |
| 2024 Apr 08 17:55 | 2024 Apr 04 09:35:25 | 28.7499 | 0.72239 | 19.2406 | 177.2099 | 149.7884 | 2.28626 | – |
| 2024 Apr 07 17:53 | 2024 Apr 04 09:35:25 | 28.7499 | 0.72239 | 19.2406 | 177.2099 | 149.7884 | 2.28626 | – |
| 2024 Apr 06 17:58 | 2024 Apr 04 09:35:25 | 28.7499 | 0.72239 | 19.2406 | 177.2099 | 149.7884 | 2.28626 | – |
| 2024 Apr 05 17:53 | 2024 Apr 04 09:35:25 | 28.7499 | 0.72239 | 19.2406 | 177.2099 | 149.7884 | 2.28626 | – |
| 2024 Apr 04 17:56 | 2024 Mar 30 14:26:41 | 28.7716 | 0.72229 | 19.3526 | 174.4833 | 149.7884 | 2.28626 | – |
| 2024 Apr 03 17:53 | 2024 Mar 30 14:26:41 | 28.7716 | 0.72229 | 19.3526 | 174.4833 | 149.7884 | 2.28626 | – |
| 2024 Apr 02 17:52 | 2024 Mar 30 14:26:41 | 28.7716 | 0.72229 | 19.3526 | 174.4833 | 149.7884 | 2.28626 | – |
| 2024 Apr 01 17:52 | 2024 Mar 30 14:26:41 | 28.7716 | 0.72229 | 19.3526 | 174.4833 | 149.7884 | 2.28626 | – |
| 2024 Mar 31 17:52 | 2024 Mar 30 14:26:41 | 28.7716 | 0.72229 | 19.3526 | 174.4833 | 149.7884 | 2.28626 | – |
| 2024 Mar 30 18:52 | 2024 Mar 23 14:56:27 | 28.7963 | 0.72218 | 19.5153 | 170.5247 | 149.7884 | 2.28626 | – |