Orbital elements of IUS R/B(2)
| Launched | 23 January 1985 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 15545 |
| 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 Jul 25 17:57 | 2026 Jul 21 06:31:41 | 12.6953 | 0.00287 | 20.7978 | 303.4084 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 24 17:56 | 2026 Jul 21 06:31:41 | 12.6953 | 0.00287 | 20.7978 | 303.4084 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 23 17:57 | 2026 Jul 21 06:31:41 | 12.6953 | 0.00287 | 20.7978 | 303.4084 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 22 17:57 | 2026 Jul 21 06:31:41 | 12.6953 | 0.00287 | 20.7978 | 303.4084 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 21 17:57 | 2026 Jul 21 06:31:41 | 12.6953 | 0.00287 | 20.7978 | 303.4084 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 20 17:57 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 19 19:06 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 19 17:57 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 18 17:57 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 17 17:57 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 16 17:56 | 2026 Jul 15 07:42:32 | 12.7062 | 0.00285 | 20.8019 | 303.4043 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 15 17:57 | 2026 Jul 11 08:29:42 | 12.7134 | 0.00285 | 20.8046 | 303.5257 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 14 17:56 | 2026 Jul 11 08:29:42 | 12.7134 | 0.00285 | 20.8046 | 303.5257 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 13 17:56 | 2026 Jul 11 08:29:42 | 12.7134 | 0.00285 | 20.8046 | 303.5257 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 12 17:56 | 2026 Jul 11 08:29:42 | 12.7134 | 0.00285 | 20.8046 | 303.5257 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 11 17:56 | 2026 Jul 11 08:29:42 | 12.7134 | 0.00285 | 20.8046 | 303.5257 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 09 17:56 | 2026 Jul 04 09:52:19 | 12.7263 | 0.00285 | 20.8094 | 303.7136 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 08 17:56 | 2026 Jul 04 09:52:19 | 12.7263 | 0.00285 | 20.8094 | 303.7136 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 07 17:56 | 2026 Jul 04 09:52:19 | 12.7263 | 0.00285 | 20.8094 | 303.7136 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 06 17:57 | 2026 Jul 04 09:52:19 | 12.7263 | 0.00285 | 20.8094 | 303.7136 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 05 17:56 | 2026 Jul 04 09:52:19 | 12.7263 | 0.00285 | 20.8094 | 303.7136 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 04 17:56 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 03 17:57 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 02 17:56 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jul 01 17:56 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jun 30 17:56 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jun 29 17:57 | 2026 Jun 29 10:51:10 | 12.7359 | 0.00285 | 20.8127 | 303.7004 | 56.3793 | 1.00821 | 6.000 |
| 2026 Jun 28 17:56 | 2026 Jun 22 12:13:19 | 12.7493 | 0.00284 | 20.8174 | 303.5840 | 56.3793 | 1.00821 | 6.000 |