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 Dec 21 18:57 | 2025 Dec 21 13:53:02 | 86.3971 | 0.00024 | 6.6284 | 95.7927 | 264.3546 | 14.34218 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 01:02:46 | 86.3972 | 0.00024 | 6.6712 | 96.5078 | 264.3546 | 14.34218 | – |
| 2025 Dec 19 18:57 | 2025 Dec 18 20:34:50 | 86.3970 | 0.00024 | 6.7042 | 97.5694 | 264.3546 | 14.34218 | – |
| 2025 Dec 18 18:57 | 2025 Dec 18 07:11:06 | 86.3968 | 0.00024 | 6.7197 | 97.7541 | 264.3546 | 14.34218 | – |
| 2025 Dec 17 18:58 | 2025 Dec 17 07:44:34 | 86.3968 | 0.00024 | 6.7470 | 97.9928 | 264.3546 | 14.34218 | – |
| 2025 Dec 16 18:57 | 2025 Dec 15 20:34:46 | 86.3966 | 0.00023 | 6.7878 | 99.0755 | 264.3546 | 14.34218 | – |
| 2025 Dec 15 18:58 | 2025 Dec 14 19:27:46 | 86.3967 | 0.00024 | 6.8169 | 97.2609 | 264.3546 | 14.34218 | – |
| 2025 Dec 14 18:56 | 2025 Dec 13 20:01:14 | 86.3965 | 0.00024 | 6.8442 | 98.4226 | 264.3546 | 14.34218 | – |
| 2025 Dec 13 18:56 | 2025 Dec 13 04:57:02 | 86.3964 | 0.00023 | 6.8617 | 98.5886 | 264.3546 | 14.34218 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 07:10:58 | 86.3963 | 0.00024 | 6.8869 | 100.4099 | 264.3546 | 14.34218 | – |
| 2025 Dec 11 18:56 | 2025 Dec 11 07:44:26 | 86.3963 | 0.00023 | 6.9141 | 100.6516 | 264.3546 | 14.34218 | – |
| 2025 Dec 10 18:56 | 2025 Dec 10 09:58:22 | 86.3962 | 0.00023 | 6.9394 | 101.0235 | 264.3546 | 14.34218 | – |
| 2025 Dec 09 18:56 | 2025 Dec 09 13:52:46 | 86.3962 | 0.00023 | 6.9627 | 101.1387 | 264.3546 | 14.34218 | – |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:03:54 | 86.3962 | 0.00023 | 6.9997 | 101.9075 | 264.3546 | 14.34218 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 04:56:54 | 86.3961 | 0.00023 | 7.0288 | 103.0696 | 264.3546 | 14.34218 | – |
| 2025 Dec 06 18:56 | 2025 Dec 06 07:10:50 | 86.3961 | 0.00022 | 7.0541 | 103.2831 | 264.3546 | 14.34218 | – |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:44:18 | 86.3961 | 0.00022 | 7.0813 | 103.4464 | 264.3546 | 14.34218 | – |
| 2025 Dec 04 18:57 | 2025 Dec 04 06:37:18 | 86.3959 | 0.00022 | 7.1105 | 103.5588 | 264.3546 | 14.34218 | – |
| 2025 Dec 03 18:56 | 2025 Dec 03 10:31:42 | 86.3959 | 0.00022 | 7.1338 | 103.6337 | 264.3546 | 14.34218 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:05:10 | 86.3958 | 0.00022 | 7.1610 | 103.7973 | 264.3546 | 14.34218 | – |
| 2025 Nov 30 18:57 | 2025 Nov 30 10:31:38 | 86.3954 | 0.00022 | 7.2174 | 104.1294 | 264.3546 | 14.34218 | – |
| 2025 Nov 29 18:56 | 2025 Nov 28 20:00:54 | 86.3952 | 0.00021 | 7.2621 | 104.0926 | 264.3546 | 14.34218 | – |
| 2025 Nov 28 18:57 | 2025 Nov 28 03:16:14 | 86.3951 | 0.00021 | 7.2816 | 104.0326 | 264.3546 | 14.34218 | – |
| 2025 Nov 27 18:57 | 2025 Nov 27 07:10:38 | 86.3950 | 0.00021 | 7.3049 | 104.0235 | 264.3546 | 14.34218 | – |
| 2025 Nov 26 18:57 | 2025 Nov 26 09:24:34 | 86.3949 | 0.00021 | 7.3302 | 104.0321 | 264.3546 | 14.34218 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:38:30 | 86.3950 | 0.00021 | 7.3555 | 103.5491 | 264.3546 | 14.34218 | – |
| 2025 Nov 24 18:56 | 2025 Nov 24 10:31:30 | 86.3949 | 0.00021 | 7.3846 | 106.5534 | 264.3546 | 14.34218 | – |