Orbital elements of IRIDIUM 171
| Launched | 10 January 2019 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43929 |
| 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 Jan 13 18:56 | 2026 Jan 13 13:18:10 | 86.3946 | 0.00023 | 3.9000 | 89.0239 | 271.1226 | 14.34218 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 12:44:38 | 86.3949 | 0.00024 | 3.9565 | 89.4972 | 271.1226 | 14.34218 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 15:32:03 | 86.3950 | 0.00023 | 4.0090 | 90.0221 | 271.1226 | 14.34218 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 05:29:15 | 86.3944 | 0.00022 | 4.0206 | 89.7817 | 271.1226 | 14.34218 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 14:25:03 | 86.3945 | 0.00022 | 4.0381 | 89.9765 | 271.1226 | 14.34218 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 03:48:42 | 86.3950 | 0.00023 | 4.1063 | 90.7561 | 271.1226 | 14.34218 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 03:48:42 | 86.3950 | 0.00023 | 4.1063 | 90.7561 | 271.1226 | 14.34218 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 09:23:34 | 86.3952 | 0.00023 | 4.1277 | 91.2154 | 271.1226 | 14.34218 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 04:55:39 | 86.3953 | 0.00024 | 4.1607 | 91.3982 | 271.1226 | 14.34218 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 10:30:30 | 86.3953 | 0.00023 | 4.1821 | 92.7907 | 271.1226 | 14.34218 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 14:58:22 | 86.3961 | 0.00024 | 4.2327 | 93.0643 | 271.1226 | 14.34218 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 13:51:22 | 86.3962 | 0.00024 | 4.2619 | 92.9255 | 271.1226 | 14.34218 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 06:02:30 | 86.3963 | 0.00024 | 4.2988 | 92.7024 | 271.1226 | 14.34218 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 06:35:59 | 86.3963 | 0.00023 | 4.3261 | 91.4391 | 271.1226 | 14.34218 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 13:51:18 | 86.3964 | 0.00025 | 4.3455 | 95.1535 | 271.1226 | 14.34218 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 06:02:27 | 86.3965 | 0.00025 | 4.3825 | 95.1343 | 271.1226 | 14.34218 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:58:15 | 86.3966 | 0.00024 | 4.4000 | 95.4342 | 271.1226 | 14.34218 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 07:09:23 | 86.3966 | 0.00024 | 4.4369 | 95.9930 | 271.1226 | 14.34218 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 06:02:23 | 86.3966 | 0.00025 | 4.4661 | 96.5355 | 271.1226 | 14.34218 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 04:55:23 | 86.3968 | 0.00024 | 4.4953 | 96.9655 | 271.1226 | 14.34218 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 02:07:55 | 86.3969 | 0.00024 | 4.5264 | 97.4264 | 271.1226 | 14.34218 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 14:24:39 | 86.3970 | 0.00024 | 4.5400 | 97.5565 | 271.1226 | 14.34218 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 06:35:47 | 86.3972 | 0.00024 | 4.5769 | 98.0207 | 271.1226 | 14.34218 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 02:07:51 | 86.3971 | 0.00023 | 4.6100 | 98.2163 | 271.1226 | 14.34218 | – |
| 2025 Dec 18 18:57 | 2025 Dec 18 06:02:15 | 86.3971 | 0.00023 | 4.6333 | 98.4401 | 271.1226 | 14.34218 | – |