Orbital elements of IRIDIUM 157
| Launched | 29 March 2018 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43251 |
| 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 Sep 03 17:57 | 2025 Sep 03 03:48:15 | 86.3935 | 0.00019 | 3.3597 | 86.0637 | 274.0775 | 14.34217 | – |
| 2025 Sep 02 17:56 | 2025 Sep 02 04:21:43 | 86.3934 | 0.00019 | 3.3869 | 85.6445 | 274.0775 | 14.34217 | – |
| 2025 Sep 01 17:56 | 2025 Sep 01 04:55:11 | 86.3932 | 0.00019 | 3.4142 | 85.4712 | 274.0775 | 14.34217 | – |
| 2025 Aug 31 17:56 | 2025 Aug 30 22:46:47 | 86.3930 | 0.00019 | 3.4492 | 85.2226 | 274.0775 | 14.34217 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 04:21:39 | 86.3932 | 0.00021 | 3.4706 | 85.3193 | 274.0775 | 14.34217 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 04:55:07 | 86.3931 | 0.00021 | 3.4979 | 85.1116 | 274.0775 | 14.34217 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:06:15 | 86.3930 | 0.00021 | 3.5349 | 85.0209 | 274.0775 | 14.34217 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 04:21:35 | 86.3928 | 0.00021 | 3.5543 | 85.0029 | 274.0775 | 14.34217 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 22:13:11 | 86.3924 | 0.00020 | 3.5894 | 84.4320 | 274.0775 | 14.34217 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:46:39 | 86.3924 | 0.00020 | 3.6167 | 84.5906 | 274.0775 | 14.34217 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:39:39 | 86.3923 | 0.00020 | 3.6459 | 84.3794 | 274.0775 | 14.34217 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 21:39:35 | 86.3921 | 0.00022 | 3.7296 | 84.3133 | 274.0775 | 14.34217 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:39:35 | 86.3921 | 0.00022 | 3.7296 | 84.3133 | 274.0775 | 14.34217 | – |
| 2025 Aug 20 17:56 | 2025 Aug 19 22:13:03 | 86.3920 | 0.00022 | 3.7568 | 84.2862 | 274.0775 | 14.34217 | – |
| 2025 Aug 19 17:56 | 2025 Aug 19 12:10:15 | 86.3920 | 0.00022 | 3.7685 | 84.2302 | 274.0775 | 14.34217 | – |
| 2025 Aug 18 17:56 | 2025 Aug 18 01:00:27 | 86.3919 | 0.00022 | 3.8094 | 84.3710 | 274.0775 | 14.34217 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 22:46:27 | 86.3919 | 0.00022 | 3.8678 | 84.4130 | 274.0775 | 14.34217 | – |
| 2025 Aug 15 17:57 | 2025 Aug 14 11:36:39 | 86.3919 | 0.00023 | 3.9087 | 84.4983 | 274.0775 | 14.34217 | – |
| 2025 Aug 14 17:56 | 2025 Aug 13 22:12:55 | 86.3920 | 0.00023 | 3.9243 | 84.4408 | 274.0775 | 14.34217 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 14:24:03 | 86.3917 | 0.00021 | 3.9613 | 83.8896 | 274.0775 | 14.34217 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 21:39:23 | 86.3917 | 0.00022 | 3.9807 | 83.6136 | 274.0775 | 14.34217 | – |
| 2025 Aug 11 17:56 | 2025 Aug 10 22:12:51 | 86.3917 | 0.00022 | 4.0080 | 84.4643 | 274.0775 | 14.34217 | – |
| 2025 Aug 10 17:57 | 2025 Aug 09 14:23:59 | 86.3917 | 0.00022 | 4.0450 | 84.2414 | 274.0775 | 14.34217 | – |
| 2025 Aug 09 17:56 | 2025 Aug 09 12:43:31 | 86.3917 | 0.00022 | 4.0470 | 84.2250 | 274.0775 | 14.34217 | – |
| 2025 Aug 08 17:56 | 2025 Aug 07 23:53:15 | 86.3920 | 0.00023 | 4.0898 | 85.4223 | 274.0775 | 14.34217 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 16:04:23 | 86.3919 | 0.00023 | 4.1268 | 85.0265 | 274.0775 | 14.34217 | – |