Orbital elements of IRIDIUM 128
| Launched | 24 June 2017 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42811 |
| 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 May 09 17:57 | 2025 May 09 12:41:02 | 86.4022 | 0.00027 | 12.9219 | 99.4418 | 260.7086 | 14.34218 | – |
| 2025 May 08 17:56 | 2025 May 08 03:11:42 | 86.4024 | 0.00027 | 12.9607 | 100.1666 | 260.7086 | 14.34218 | – |
| 2025 May 07 17:56 | 2025 May 06 17:42:22 | 86.4026 | 0.00027 | 12.9995 | 101.1949 | 260.7086 | 14.34218 | – |
| 2025 May 06 17:57 | 2025 May 05 14:54:54 | 86.4025 | 0.00027 | 13.0306 | 101.7941 | 260.7086 | 14.34218 | – |
| 2025 May 05 17:56 | 2025 May 04 17:08:50 | 86.4027 | 0.00026 | 13.0558 | 102.1303 | 260.7086 | 14.34218 | – |
| 2025 May 04 17:57 | 2025 May 04 10:26:58 | 86.4027 | 0.00026 | 13.0635 | 102.2666 | 260.7086 | 14.34218 | – |
| 2025 May 03 17:57 | 2025 May 03 04:18:34 | 86.4028 | 0.00026 | 13.0985 | 102.8861 | 260.7086 | 14.34218 | – |
| 2025 May 02 17:57 | 2025 May 01 18:49:14 | 86.4030 | 0.00025 | 13.1373 | 103.6997 | 260.7086 | 14.34218 | – |
| 2025 May 01 17:56 | 2025 Apr 28 17:08:42 | 86.4030 | 0.00024 | 13.2226 | 104.4949 | 260.7086 | 14.34218 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 17:08:42 | 86.4030 | 0.00024 | 13.2226 | 104.4949 | 260.7086 | 14.34218 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 17:08:42 | 86.4030 | 0.00024 | 13.2226 | 104.4949 | 260.7086 | 14.34218 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 07:39:22 | 86.4027 | 0.00025 | 13.2614 | 104.5973 | 260.7086 | 14.34218 | – |
| 2025 Apr 26 17:57 | 2025 Apr 26 04:51:54 | 86.4029 | 0.00024 | 13.2925 | 105.4600 | 260.7086 | 14.34218 | – |
| 2025 Apr 25 17:56 | 2025 Apr 24 19:22:34 | 86.4029 | 0.00024 | 13.3312 | 107.9246 | 260.7086 | 14.34218 | – |
| 2025 Apr 24 17:56 | 2025 Apr 23 18:15:34 | 86.4029 | 0.00024 | 13.3603 | 107.1341 | 260.7086 | 14.34218 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 18:49:02 | 86.4030 | 0.00023 | 13.3875 | 107.2703 | 260.7086 | 14.34218 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 05:25:18 | 86.4030 | 0.00023 | 13.4030 | 107.5856 | 260.7086 | 14.34218 | – |
| 2025 Apr 21 17:57 | 2025 Apr 21 04:18:18 | 86.4033 | 0.00023 | 13.4321 | 108.7249 | 260.7086 | 14.34218 | – |
| 2025 Apr 20 17:56 | 2025 Apr 19 18:48:58 | 86.4031 | 0.00022 | 13.4709 | 106.9085 | 260.7086 | 14.34218 | – |
| 2025 Apr 19 17:56 | 2025 Apr 18 07:39:10 | 86.4033 | 0.00022 | 13.5117 | 106.2268 | 260.7086 | 14.34218 | – |
| 2025 Apr 18 17:57 | 2025 Apr 17 19:55:54 | 86.4033 | 0.00022 | 13.5252 | 106.3439 | 260.7086 | 14.34218 | – |
| 2025 Apr 17 17:56 | 2025 Apr 17 04:51:42 | 86.4032 | 0.00022 | 13.5427 | 106.4631 | 260.7086 | 14.34218 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 00:23:46 | 86.4031 | 0.00021 | 13.5757 | 106.5323 | 260.7086 | 14.34218 | – |
| 2025 Apr 15 17:56 | 2025 Apr 14 23:16:46 | 86.4033 | 0.00021 | 13.6048 | 107.0797 | 260.7086 | 14.34218 | – |
| 2025 Apr 14 17:56 | 2025 Apr 13 20:29:18 | 86.4033 | 0.00021 | 13.6358 | 106.6864 | 260.7086 | 14.34218 | – |