Orbital elements of IUS R/B(1)
| Launched | 3 May 1989 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 19970 |
| 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 Jul 18 17:57 | 2025 Jul 14 07:22:47 | 27.9195 | 0.59163 | 7.3612 | 153.7398 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 17 17:56 | 2025 Jul 14 07:22:47 | 27.9195 | 0.59163 | 7.3612 | 153.7398 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 16 17:56 | 2025 Jul 14 07:22:47 | 27.9195 | 0.59163 | 7.3612 | 153.7398 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 15 17:56 | 2025 Jul 14 07:22:47 | 27.9195 | 0.59163 | 7.3612 | 153.7398 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 14 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 13 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 12 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 11 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 10 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 09 17:56 | 2025 Jul 08 01:26:06 | 27.9134 | 0.59176 | 7.6857 | 145.7734 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 08 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 07 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 06 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 05 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 04 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 03 17:56 | 2025 Jul 03 11:49:15 | 27.9087 | 0.59186 | 7.9229 | 139.9451 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 02 17:56 | 2025 Jun 28 04:51:34 | 27.9034 | 0.59195 | 8.1979 | 133.1974 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jul 01 17:56 | 2025 Jun 28 04:51:34 | 27.9034 | 0.59195 | 8.1979 | 133.1974 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 30 17:56 | 2025 Jun 28 04:51:34 | 27.9034 | 0.59195 | 8.1979 | 133.1974 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 29 17:56 | 2025 Jun 28 04:51:34 | 27.9034 | 0.59195 | 8.1979 | 133.1974 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 28 17:56 | 2025 Jun 28 04:51:34 | 27.9034 | 0.59195 | 8.1979 | 133.1974 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 27 17:56 | 2025 Jun 23 03:38:01 | 27.8987 | 0.59204 | 8.4609 | 126.7453 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 26 17:56 | 2025 Jun 23 03:38:01 | 27.8987 | 0.59204 | 8.4609 | 126.7453 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 25 17:56 | 2025 Jun 23 03:38:01 | 27.8987 | 0.59204 | 8.4609 | 126.7453 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 24 17:56 | 2025 Jun 23 03:38:01 | 27.8987 | 0.59204 | 8.4609 | 126.7453 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 23 17:56 | 2025 Jun 23 03:38:01 | 27.8987 | 0.59204 | 8.4609 | 126.7453 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 22 17:56 | 2025 Jun 16 04:10:27 | 27.8937 | 0.59213 | 8.8240 | 117.8340 | 255.2411 | 4.15392 | 4.243 |
| 2025 Jun 21 17:56 | 2025 Jun 16 04:10:27 | 27.8937 | 0.59213 | 8.8240 | 117.8340 | 255.2411 | 4.15392 | 4.243 |