Orbital elements of IUS R/B(2)
| Launched | 13 June 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 20069 |
| 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 Feb 04 18:57 | 2026 Feb 02 10:04:54 | 12.2842 | 0.00446 | 22.6141 | 9.5041 | 350.6281 | 1.01305 | 6.000 |
| 2026 Feb 03 18:56 | 2026 Feb 02 10:04:54 | 12.2842 | 0.00446 | 22.6141 | 9.5041 | 350.6281 | 1.01305 | 6.000 |
| 2026 Feb 02 18:56 | 2026 Feb 02 10:04:54 | 12.2842 | 0.00446 | 22.6141 | 9.5041 | 350.6281 | 1.01305 | 6.000 |
| 2026 Feb 01 18:56 | 2026 Jan 26 12:14:52 | 12.2901 | 0.00446 | 22.6174 | 9.2428 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 31 18:56 | 2026 Jan 26 12:14:52 | 12.2901 | 0.00446 | 22.6174 | 9.2428 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 30 18:57 | 2026 Jan 26 12:14:52 | 12.2901 | 0.00446 | 22.6174 | 9.2428 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 29 18:56 | 2026 Jan 26 12:14:52 | 12.2901 | 0.00446 | 22.6174 | 9.2428 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 28 18:56 | 2026 Jan 26 12:14:52 | 12.2901 | 0.00446 | 22.6174 | 9.2428 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 27 18:56 | 2026 Jan 21 13:47:36 | 12.2944 | 0.00446 | 22.6196 | 8.9601 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 26 18:57 | 2026 Jan 21 13:47:36 | 12.2944 | 0.00446 | 22.6196 | 8.9601 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 25 18:57 | 2026 Jan 21 13:47:36 | 12.2944 | 0.00446 | 22.6196 | 8.9601 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 24 18:58 | 2026 Jan 21 13:47:36 | 12.2944 | 0.00446 | 22.6196 | 8.9601 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 22 18:56 | 2026 Jan 21 13:47:36 | 12.2944 | 0.00446 | 22.6196 | 8.9601 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 21 18:56 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 20 19:06 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 19 18:57 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 18 18:57 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 17 18:56 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 16 18:57 | 2026 Jan 15 15:38:34 | 12.2997 | 0.00444 | 22.6223 | 8.6488 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 15 18:56 | 2026 Jan 10 17:10:59 | 12.3042 | 0.00443 | 22.6245 | 8.5683 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 13 18:56 | 2026 Jan 10 17:10:59 | 12.3042 | 0.00443 | 22.6245 | 8.5683 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 11 18:57 | 2026 Jan 10 17:10:59 | 12.3042 | 0.00443 | 22.6245 | 8.5683 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 10 18:57 | 2026 Jan 05 18:43:38 | 12.3085 | 0.00442 | 22.6267 | 8.5202 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 09 18:57 | 2026 Jan 05 18:43:38 | 12.3085 | 0.00442 | 22.6267 | 8.5202 | 350.6281 | 1.01305 | 6.000 |
| 2026 Jan 08 18:56 | 2026 Jan 05 18:43:38 | 12.3085 | 0.00442 | 22.6267 | 8.5202 | 350.6281 | 1.01305 | 6.000 |