Orbital elements of IRIDIUM 143
| Launched | 29 March 2018 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43258 |
| 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 10:45:47 | 86.3936 | 0.00027 | 6.6226 | 92.8113 | 267.3392 | 14.34218 | – |
| 2025 May 08 17:56 | 2025 May 08 04:37:23 | 86.3934 | 0.00027 | 6.6577 | 93.4855 | 267.3392 | 14.34218 | – |
| 2025 May 07 17:56 | 2025 May 06 22:28:59 | 86.3932 | 0.00027 | 6.6927 | 94.5373 | 267.3392 | 14.34218 | – |
| 2025 May 06 17:57 | 2025 May 05 21:21:59 | 86.3933 | 0.00027 | 6.7219 | 94.9867 | 267.3392 | 14.34218 | – |
| 2025 May 05 17:56 | 2025 May 05 09:38:43 | 86.3932 | 0.00027 | 6.7355 | 96.0964 | 267.3392 | 14.34218 | – |
| 2025 May 04 17:57 | 2025 May 04 05:10:47 | 86.3930 | 0.00026 | 6.7686 | 96.8472 | 267.3392 | 14.34218 | – |
| 2025 May 03 17:57 | 2025 May 03 04:03:47 | 86.3929 | 0.00026 | 6.7977 | 97.2403 | 267.3392 | 14.34218 | – |
| 2025 May 02 17:57 | 2025 May 01 21:55:23 | 86.3929 | 0.00026 | 6.8328 | 97.7561 | 267.3392 | 14.34218 | – |
| 2025 May 01 17:56 | 2025 Apr 28 21:55:19 | 86.3927 | 0.00024 | 6.9164 | 99.6314 | 267.3392 | 14.34218 | – |
| 2025 Apr 30 17:56 | 2025 Apr 28 21:55:19 | 86.3927 | 0.00024 | 6.9164 | 99.6314 | 267.3392 | 14.34218 | – |
| 2025 Apr 29 17:57 | 2025 Apr 28 21:55:19 | 86.3927 | 0.00024 | 6.9164 | 99.6314 | 267.3392 | 14.34218 | – |
| 2025 Apr 27 17:56 | 2025 Apr 27 00:42:43 | 86.3925 | 0.00025 | 6.9690 | 100.0819 | 267.3392 | 14.34218 | – |
| 2025 Apr 26 17:57 | 2025 Apr 25 21:55:15 | 86.3924 | 0.00024 | 7.0001 | 100.7843 | 267.3392 | 14.34218 | – |
| 2025 Apr 25 17:56 | 2025 Apr 24 22:28:43 | 86.3922 | 0.00024 | 7.0274 | 101.1479 | 267.3392 | 14.34218 | – |
| 2025 Apr 24 17:56 | 2025 Apr 23 01:16:07 | 86.3921 | 0.00024 | 7.0799 | 101.4130 | 267.3392 | 14.34218 | – |
| 2025 Apr 23 17:57 | 2025 Apr 23 01:16:07 | 86.3921 | 0.00024 | 7.0799 | 101.4130 | 267.3392 | 14.34218 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 12:25:51 | 86.3919 | 0.00023 | 7.1227 | 102.0540 | 267.3392 | 14.34218 | – |
| 2025 Apr 21 17:57 | 2025 Apr 20 23:02:07 | 86.3920 | 0.00023 | 7.1383 | 101.4437 | 267.3392 | 14.34218 | – |
| 2025 Apr 20 17:56 | 2025 Apr 20 11:18:51 | 86.3921 | 0.00023 | 7.1519 | 101.7322 | 267.3392 | 14.34218 | – |
| 2025 Apr 19 17:56 | 2025 Apr 19 01:49:31 | 86.3918 | 0.00023 | 7.1908 | 102.3931 | 267.3392 | 14.34218 | – |
| 2025 Apr 18 17:57 | 2025 Apr 18 00:42:31 | 86.3919 | 0.00022 | 7.2200 | 102.2053 | 267.3392 | 14.34218 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 21:55:03 | 86.3920 | 0.00022 | 7.2512 | 101.9294 | 267.3392 | 14.34218 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:28:31 | 86.3921 | 0.00021 | 7.2784 | 102.8037 | 267.3392 | 14.34218 | – |
| 2025 Apr 15 17:56 | 2025 Apr 15 12:25:43 | 86.3921 | 0.00021 | 7.2901 | 102.3336 | 267.3392 | 14.34218 | – |
| 2025 Apr 14 17:56 | 2025 Apr 14 11:18:43 | 86.3921 | 0.00021 | 7.3193 | 102.2220 | 267.3392 | 14.34218 | – |