Orbital elements of IUS R/B(1)
| Launched | 3 April 1983 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 13971 |
| 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 07:03:47 | 25.8994 | 0.59237 | 8.4621 | 319.6815 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 07:03:47 | 25.8994 | 0.59237 | 8.4621 | 319.6815 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 07:03:47 | 25.8994 | 0.59237 | 8.4621 | 319.6815 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 27 17:56 | 2025 Jun 23 06:03:19 | 25.8983 | 0.59252 | 8.7308 | 312.8732 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 26 17:56 | 2025 Jun 23 06:03:19 | 25.8983 | 0.59252 | 8.7308 | 312.8732 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 25 17:56 | 2025 Jun 23 06:03:19 | 25.8983 | 0.59252 | 8.7308 | 312.8732 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 06:03:19 | 25.8983 | 0.59252 | 8.7308 | 312.8732 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 23 17:56 | 2025 Jun 23 06:03:19 | 25.8983 | 0.59252 | 8.7308 | 312.8732 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 22 17:56 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 21 17:56 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 20 17:57 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 19 17:56 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 18 17:56 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 17 17:56 | 2025 Jun 16 06:55:10 | 25.8954 | 0.59267 | 9.1021 | 303.4663 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 16 17:56 | 2025 Jun 11 17:23:44 | 25.8951 | 0.59278 | 9.3453 | 297.3061 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 15 17:56 | 2025 Jun 11 17:23:44 | 25.8951 | 0.59278 | 9.3453 | 297.3061 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 14 17:56 | 2025 Jun 11 17:23:44 | 25.8951 | 0.59278 | 9.3453 | 297.3061 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 13 17:56 | 2025 Jun 11 17:23:44 | 25.8951 | 0.59278 | 9.3453 | 297.3061 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 12 17:56 | 2025 Jun 11 17:23:44 | 25.8951 | 0.59278 | 9.3453 | 297.3061 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 11 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 10 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 09 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 08 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 07 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 06 17:56 | 2025 Jun 05 23:01:25 | 25.8938 | 0.59288 | 9.6521 | 289.5279 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 05 17:56 | 2025 Jun 01 09:27:39 | 25.8925 | 0.59295 | 9.8954 | 283.3661 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 04 17:57 | 2025 Jun 01 09:27:39 | 25.8925 | 0.59295 | 9.8954 | 283.3661 | 8.8493 | 4.16441 | 4.243 |
| 2025 Jun 03 17:57 | 2025 Jun 01 09:27:39 | 25.8925 | 0.59295 | 9.8954 | 283.3661 | 8.8493 | 4.16441 | 4.243 |