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 23 18:57 | 2025 Nov 23 09:51:54 | 86.3948 | 0.00023 | 7.4200 | 83.8993 | 276.2461 | 14.34218 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 23:15:34 | 86.3945 | 0.00023 | 7.4880 | 83.8312 | 276.2461 | 14.34218 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 03:09:58 | 86.3945 | 0.00023 | 7.5114 | 84.3539 | 276.2461 | 14.34218 | – |
| 2025 Nov 18 18:57 | 2025 Nov 18 10:58:46 | 86.3943 | 0.00023 | 7.5581 | 84.4977 | 276.2461 | 14.34218 | – |
| 2025 Nov 16 18:58 | 2025 Nov 16 12:05:42 | 86.3942 | 0.00024 | 7.6125 | 85.7321 | 276.2461 | 14.34218 | – |
| 2025 Nov 15 18:57 | 2025 Nov 15 10:58:42 | 86.3943 | 0.00024 | 7.6417 | 85.5036 | 276.2461 | 14.34218 | – |
| 2025 Nov 13 18:56 | 2025 Nov 13 12:05:38 | 86.3944 | 0.00023 | 7.6962 | 86.5136 | 276.2461 | 14.34218 | – |
| 2025 Nov 12 18:57 | 2025 Nov 11 23:15:22 | 86.3944 | 0.00023 | 7.7390 | 87.1230 | 276.2461 | 14.34218 | – |
| 2025 Nov 11 18:55 | 2025 Nov 11 04:50:14 | 86.3943 | 0.00023 | 7.7603 | 87.5481 | 276.2461 | 14.34218 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 18:13:54 | 86.3938 | 0.00025 | 7.8284 | 88.3618 | 276.2461 | 14.34218 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 18:13:54 | 86.3938 | 0.00025 | 7.8284 | 88.3618 | 276.2461 | 14.34218 | – |
| 2025 Nov 08 18:56 | 2025 Nov 08 11:32:02 | 86.3937 | 0.00025 | 7.8362 | 88.5127 | 276.2461 | 14.34218 | – |
| 2025 Nov 07 18:57 | 2025 Nov 07 05:23:38 | 86.3940 | 0.00024 | 7.8712 | 88.9557 | 276.2461 | 14.34218 | – |
| 2025 Nov 05 18:57 | 2025 Nov 04 22:08:14 | 86.3940 | 0.00024 | 7.9354 | 89.9004 | 276.2461 | 14.34218 | – |
| 2025 Nov 04 18:57 | 2025 Nov 04 10:24:58 | 86.3940 | 0.00024 | 7.9490 | 90.0954 | 276.2461 | 14.34218 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 11:31:54 | 86.3933 | 0.00025 | 8.0035 | 91.2942 | 276.2461 | 14.34218 | – |
| 2025 Nov 02 18:57 | 2025 Nov 02 11:31:54 | 86.3933 | 0.00025 | 8.0035 | 91.2942 | 276.2461 | 14.34218 | – |
| 2025 Nov 01 18:58 | 2025 Oct 31 17:40:14 | 86.3934 | 0.00025 | 8.0521 | 91.8038 | 276.2461 | 14.34218 | – |
| 2025 Oct 31 18:57 | 2025 Oct 31 00:55:34 | 86.3938 | 0.00024 | 8.0716 | 92.0340 | 276.2461 | 14.34218 | – |
| 2025 Oct 30 18:57 | 2025 Oct 30 04:49:58 | 86.3939 | 0.00023 | 8.0949 | 92.3393 | 276.2461 | 14.34218 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:05:18 | 86.3939 | 0.00023 | 8.1144 | 92.4904 | 276.2461 | 14.34218 | – |
| 2025 Oct 28 18:57 | 2025 Oct 27 21:34:34 | 86.3937 | 0.00024 | 8.1591 | 93.0469 | 276.2461 | 14.34218 | – |
| 2025 Oct 27 18:57 | 2025 Oct 27 11:31:46 | 86.3937 | 0.00024 | 8.1708 | 93.1319 | 276.2461 | 14.34218 | – |