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 |
| 2026 Aug 11 17:56 | 2026 Aug 11 12:18:11 | 86.3926 | 0.00023 | 17.8191 | 93.8784 | 266.2676 | 14.34218 | – |
| 2026 Aug 10 17:56 | 2026 Aug 10 12:51:39 | 86.3927 | 0.00023 | 17.8463 | 94.0968 | 266.2676 | 14.34218 | – |
| 2026 Aug 09 17:57 | 2026 Aug 09 11:44:39 | 86.3929 | 0.00022 | 17.8755 | 94.3882 | 266.2676 | 14.34218 | – |
| 2026 Aug 08 17:57 | 2026 Aug 08 12:18:07 | 86.3930 | 0.00022 | 17.9028 | 94.2929 | 266.2676 | 14.34218 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 04:29:15 | 86.3930 | 0.00023 | 17.9398 | 94.2450 | 266.2676 | 14.34218 | – |
| 2026 Aug 06 17:57 | 2026 Aug 06 05:02:43 | 86.3932 | 0.00023 | 17.9670 | 94.3547 | 266.2676 | 14.34218 | – |
| 2026 Aug 05 17:56 | 2026 Aug 04 21:13:51 | 86.3936 | 0.00022 | 18.0039 | 94.5923 | 266.2676 | 14.34218 | – |
| 2026 Aug 04 17:57 | 2026 Aug 03 16:45:55 | 86.3938 | 0.00022 | 18.0370 | 94.4396 | 266.2676 | 14.34218 | – |
| 2026 Aug 03 17:56 | 2026 Aug 02 15:38:55 | 86.3939 | 0.00022 | 18.0662 | 94.5675 | 266.2676 | 14.34218 | – |
| 2026 Aug 02 17:57 | 2026 Aug 02 03:55:39 | 86.3940 | 0.00022 | 18.0798 | 94.4365 | 266.2676 | 14.34218 | – |
| 2026 Aug 01 17:57 | 2026 Aug 01 06:09:35 | 86.3941 | 0.00022 | 18.1051 | 94.5023 | 266.2676 | 14.34218 | – |
| 2026 Jul 31 17:56 | 2026 Jul 30 17:19:19 | 86.3941 | 0.00023 | 18.1479 | 94.0102 | 266.2676 | 14.34218 | – |
| 2026 Jul 30 17:57 | 2026 Jul 30 05:36:03 | 86.3941 | 0.00022 | 18.1615 | 94.8883 | 266.2676 | 14.34218 | – |
| 2026 Jul 29 17:57 | 2026 Jul 29 04:29:03 | 86.3942 | 0.00022 | 18.1907 | 95.3844 | 266.2676 | 14.34218 | – |
| 2026 Jul 28 17:57 | 2026 Jul 28 03:22:03 | 86.3943 | 0.00022 | 18.2199 | 94.2442 | 266.2676 | 14.34218 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 05:35:59 | 86.3945 | 0.00022 | 18.2452 | 94.4789 | 266.2676 | 14.34218 | – |
| 2026 Jul 26 17:56 | 2026 Jul 26 04:28:59 | 86.3946 | 0.00022 | 18.2743 | 94.7595 | 266.2676 | 14.34218 | – |
| 2026 Jul 25 17:57 | 2026 Jul 24 05:35:55 | 86.3949 | 0.00022 | 18.3288 | 95.1305 | 266.2676 | 14.34218 | – |
| 2026 Jul 24 17:56 | 2026 Jul 24 05:35:55 | 86.3949 | 0.00022 | 18.3288 | 95.1305 | 266.2676 | 14.34218 | – |
| 2026 Jul 23 17:57 | 2026 Jul 23 04:28:55 | 86.3949 | 0.00023 | 18.3580 | 94.6153 | 266.2676 | 14.34218 | – |
| 2026 Jul 22 17:57 | 2026 Jul 22 03:21:55 | 86.3949 | 0.00023 | 18.3871 | 94.7292 | 266.2676 | 14.34218 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 03:55:23 | 86.3950 | 0.00022 | 18.4144 | 94.6864 | 266.2676 | 14.34218 | – |
| 2026 Jul 20 17:57 | 2026 Jul 20 04:28:51 | 86.3953 | 0.00023 | 18.4416 | 94.5055 | 266.2676 | 14.34218 | – |
| 2026 Jul 19 19:06 | 2026 Jul 19 11:44:11 | 86.3955 | 0.00023 | 18.4610 | 94.7390 | 266.2676 | 14.34218 | – |
| 2026 Jul 19 17:57 | 2026 Jul 19 05:02:19 | 86.3955 | 0.00023 | 18.4688 | 95.0642 | 266.2676 | 14.34218 | – |
| 2026 Jul 18 17:57 | 2026 Jul 18 03:55:19 | 86.3957 | 0.00023 | 18.4980 | 94.3344 | 266.2676 | 14.34218 | – |
| 2026 Jul 17 17:57 | 2026 Jul 17 04:28:47 | 86.3958 | 0.00023 | 18.5252 | 94.1706 | 266.2676 | 14.34218 | – |
| 2026 Jul 16 17:56 | 2026 Jul 16 05:02:15 | 86.3959 | 0.00023 | 18.5524 | 94.1530 | 266.2676 | 14.34218 | – |
| 2026 Jul 15 17:57 | 2026 Jul 15 05:35:43 | 86.3960 | 0.00023 | 18.5797 | 94.2199 | 266.2676 | 14.34218 | – |