Orbital elements of IRIDIUM 172
| Launched | 10 January 2019 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43927 |
| 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 Aug 31 17:56 | 2025 Aug 31 03:39:46 | 86.3953 | 0.00019 | 7.6566 | 80.5539 | 279.5871 | 14.34218 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 02:32:46 | 86.3955 | 0.00019 | 7.6858 | 80.2388 | 279.5871 | 14.34218 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 04:46:42 | 86.3956 | 0.00019 | 7.7111 | 79.8301 | 279.5871 | 14.34218 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:38:18 | 86.3958 | 0.00020 | 7.7461 | 79.3714 | 279.5871 | 14.34218 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 04:13:10 | 86.3959 | 0.00020 | 7.7675 | 79.2009 | 279.5871 | 14.34218 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 17:03:22 | 86.3961 | 0.00020 | 7.8083 | 78.7377 | 279.5871 | 14.34218 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:38:14 | 86.3963 | 0.00020 | 7.8297 | 78.5802 | 279.5871 | 14.34218 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 23:11:42 | 86.3964 | 0.00021 | 7.8569 | 78.7177 | 279.5871 | 14.34218 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 18:10:14 | 86.3970 | 0.00021 | 7.9463 | 77.4101 | 279.5871 | 14.34218 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 18:10:14 | 86.3970 | 0.00021 | 7.9463 | 77.4101 | 279.5871 | 14.34218 | – |
| 2025 Aug 20 17:56 | 2025 Aug 20 09:47:54 | 86.3971 | 0.00021 | 7.9560 | 77.3353 | 279.5871 | 14.34218 | – |
| 2025 Aug 19 17:56 | 2025 Aug 19 05:19:58 | 86.3974 | 0.00021 | 7.9891 | 77.0621 | 279.5871 | 14.34218 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:11:34 | 86.3976 | 0.00021 | 8.0241 | 76.7754 | 279.5871 | 14.34218 | – |
| 2025 Aug 16 17:56 | 2025 Aug 16 10:21:18 | 86.3978 | 0.00022 | 8.0668 | 77.4322 | 279.5871 | 14.34218 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 09:47:46 | 86.3981 | 0.00022 | 8.1232 | 77.2383 | 279.5871 | 14.34218 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 18:43:34 | 86.3987 | 0.00021 | 8.1407 | 75.8979 | 279.5871 | 14.34218 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 17:36:34 | 86.3992 | 0.00022 | 8.1699 | 76.4407 | 279.5871 | 14.34218 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 10:54:42 | 86.3982 | 0.00022 | 8.1776 | 77.0684 | 279.5871 | 14.34218 | – |
| 2025 Aug 11 17:56 | 2025 Aug 11 04:46:18 | 86.3984 | 0.00023 | 8.2125 | 77.2805 | 279.5871 | 14.34218 | – |
| 2025 Aug 10 17:57 | 2025 Aug 10 03:39:18 | 86.3985 | 0.00023 | 8.2417 | 77.2226 | 279.5871 | 14.34218 | – |
| 2025 Aug 09 17:56 | 2025 Aug 08 23:11:22 | 86.3986 | 0.00023 | 8.2747 | 77.3727 | 279.5871 | 14.34218 | – |
| 2025 Aug 08 17:56 | 2025 Aug 07 18:43:26 | 86.3989 | 0.00022 | 8.3077 | 77.0544 | 279.5871 | 14.34218 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 19:16:54 | 86.3989 | 0.00024 | 8.3349 | 78.3883 | 279.5871 | 14.34218 | – |
| 2025 Aug 05 17:56 | 2025 Aug 05 06:26:38 | 86.3990 | 0.00024 | 8.3777 | 77.9025 | 279.5871 | 14.34218 | – |
| 2025 Aug 04 17:56 | 2025 Aug 04 05:19:38 | 86.3994 | 0.00024 | 8.4068 | 78.6979 | 279.5871 | 14.34218 | – |