Orbital elements of IRIDIUM 129
| Launched | 8 October 2017 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 42958 |
| 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 Nov 09 18:57 | 2025 Nov 08 18:13:54 | 86.3938 | 0.00025 | 7.8284 | 88.3618 | 271.7859 | 14.34218 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 11:32:02 | 86.3937 | 0.00025 | 7.8362 | 88.5127 | 271.7859 | 14.34218 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 05:23:38 | 86.3940 | 0.00024 | 7.8712 | 88.9557 | 271.7859 | 14.34218 | – |
| 2025 Nov 05 18:57 | 2025 Nov 04 22:08:14 | 86.3940 | 0.00024 | 7.9354 | 89.9004 | 271.7859 | 14.34218 | – |
| 2025 Nov 04 18:57 | 2025 Nov 04 10:24:58 | 86.3940 | 0.00024 | 7.9490 | 90.0954 | 271.7859 | 14.34218 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:31:54 | 86.3933 | 0.00025 | 8.0035 | 91.2942 | 271.7859 | 14.34218 | – |
| 2025 Nov 02 18:57 | 2025 Nov 02 11:31:54 | 86.3933 | 0.00025 | 8.0035 | 91.2942 | 271.7859 | 14.34218 | – |
| 2025 Nov 01 18:58 | 2025 Oct 31 17:40:14 | 86.3934 | 0.00025 | 8.0521 | 91.8038 | 271.7859 | 14.34218 | – |
| 2025 Oct 31 18:57 | 2025 Oct 31 00:55:34 | 86.3938 | 0.00024 | 8.0716 | 92.0340 | 271.7859 | 14.34218 | – |
| 2025 Oct 30 18:57 | 2025 Oct 30 04:49:58 | 86.3939 | 0.00023 | 8.0949 | 92.3393 | 271.7859 | 14.34218 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:05:18 | 86.3939 | 0.00023 | 8.1144 | 92.4904 | 271.7859 | 14.34218 | – |
| 2025 Oct 28 18:57 | 2025 Oct 27 21:34:34 | 86.3937 | 0.00024 | 8.1591 | 93.0469 | 271.7859 | 14.34218 | – |
| 2025 Oct 27 18:57 | 2025 Oct 27 11:31:46 | 86.3937 | 0.00024 | 8.1708 | 93.1319 | 271.7859 | 14.34218 | – |
| 2025 Oct 26 18:57 | 2025 Oct 26 12:05:14 | 86.3937 | 0.00024 | 8.1980 | 93.5970 | 271.7859 | 14.34218 | – |
| 2025 Oct 25 17:57 | 2025 Oct 25 10:58:14 | 86.3938 | 0.00024 | 8.2272 | 93.9163 | 271.7859 | 14.34218 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 22:07:58 | 86.3938 | 0.00024 | 8.2700 | 94.4347 | 271.7859 | 14.34218 | – |
| 2025 Oct 22 17:56 | 2025 Oct 22 02:35:50 | 86.3939 | 0.00024 | 8.3205 | 95.1351 | 271.7859 | 14.34218 | – |
| 2025 Oct 21 17:56 | 2025 Oct 20 18:46:58 | 86.3940 | 0.00024 | 8.3575 | 95.3779 | 271.7859 | 14.34218 | – |
| 2025 Oct 20 17:56 | 2025 Oct 20 02:02:18 | 86.3941 | 0.00023 | 8.3770 | 95.5839 | 271.7859 | 14.34218 | – |
| 2025 Oct 19 17:56 | 2025 Oct 19 05:56:42 | 86.3941 | 0.00023 | 8.4003 | 96.0801 | 271.7859 | 14.34218 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 06:30:10 | 86.3942 | 0.00023 | 8.4275 | 96.5168 | 271.7859 | 14.34218 | – |
| 2025 Oct 17 17:56 | 2025 Oct 17 02:02:14 | 86.3944 | 0.00023 | 8.4606 | 96.5734 | 271.7859 | 14.34218 | – |
| 2025 Oct 16 17:56 | 2025 Oct 16 00:55:14 | 86.3945 | 0.00023 | 8.4898 | 96.8077 | 271.7859 | 14.34218 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 20:27:18 | 86.3947 | 0.00023 | 8.5228 | 97.1242 | 271.7859 | 14.34218 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 19:20:18 | 86.3949 | 0.00023 | 8.5520 | 97.2817 | 271.7859 | 14.34218 | – |