Orbital elements of IRIDIUM 155
| Launched | 24 July 2018 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43573 |
| 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 12 17:57 | 2025 Sep 11 12:36:34 | 86.4043 | 0.00024 | 11.5424 | 87.0248 | 273.1218 | 14.34219 | – |
| 2025 Sep 11 17:57 | 2025 Sep 11 04:14:14 | 86.4043 | 0.00024 | 11.5521 | 87.1260 | 273.1218 | 14.34219 | – |
| 2025 Sep 10 17:56 | 2025 Sep 10 01:26:46 | 86.4042 | 0.00024 | 11.5831 | 87.4726 | 273.1218 | 14.34219 | – |
| 2025 Sep 08 17:57 | 2025 Sep 08 05:54:38 | 86.4041 | 0.00024 | 11.6335 | 88.0802 | 273.1218 | 14.34219 | – |
| 2025 Sep 07 17:56 | 2025 Sep 07 06:28:06 | 86.4039 | 0.00024 | 11.6607 | 88.4349 | 273.1218 | 14.34219 | – |
| 2025 Sep 06 20:41 | 2025 Sep 06 05:21:06 | 86.4040 | 0.00024 | 11.6898 | 89.0966 | 273.1218 | 14.34219 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:21:02 | 86.4040 | 0.00023 | 11.7732 | 90.0641 | 273.1218 | 14.34219 | – |
| 2025 Sep 02 17:56 | 2025 Sep 01 21:32:10 | 86.4041 | 0.00022 | 11.8100 | 90.5603 | 273.1218 | 14.34219 | – |
| 2025 Sep 01 17:56 | 2025 Sep 01 06:27:58 | 86.4040 | 0.00022 | 11.8275 | 90.8402 | 273.1218 | 14.34219 | – |
| 2025 Aug 31 17:56 | 2025 Aug 31 05:20:58 | 86.4039 | 0.00022 | 11.8566 | 91.2154 | 273.1218 | 14.34219 | – |
| 2025 Aug 30 17:56 | 2025 Aug 30 02:33:30 | 86.4038 | 0.00023 | 11.8876 | 91.3511 | 273.1218 | 14.34219 | – |
| 2025 Aug 29 17:56 | 2025 Aug 29 06:27:54 | 86.4036 | 0.00022 | 11.9109 | 91.6113 | 273.1218 | 14.34219 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 20:58:34 | 86.4034 | 0.00022 | 11.9497 | 91.6748 | 273.1218 | 14.34219 | – |
| 2025 Aug 27 17:56 | 2025 Aug 27 05:54:22 | 86.4033 | 0.00022 | 11.9671 | 91.7572 | 273.1218 | 14.34219 | – |
| 2025 Aug 26 17:56 | 2025 Aug 25 22:05:30 | 86.4033 | 0.00021 | 12.0040 | 92.0485 | 273.1218 | 14.34219 | – |
| 2025 Aug 25 17:56 | 2025 Aug 24 20:58:30 | 86.4032 | 0.00021 | 12.0331 | 92.1822 | 273.1218 | 14.34219 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:31:58 | 86.4028 | 0.00022 | 12.0603 | 92.1798 | 273.1218 | 14.34219 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 21:31:54 | 86.4026 | 0.00022 | 12.1437 | 92.4347 | 273.1218 | 14.34219 | – |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:31:54 | 86.4026 | 0.00022 | 12.1437 | 92.4347 | 273.1218 | 14.34219 | – |
| 2025 Aug 20 17:56 | 2025 Aug 20 06:27:42 | 86.4025 | 0.00022 | 12.1611 | 92.4706 | 273.1218 | 14.34219 | – |
| 2025 Aug 19 17:56 | 2025 Aug 18 20:58:22 | 86.4024 | 0.00021 | 12.2000 | 92.5122 | 273.1218 | 14.34219 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:31:50 | 86.4023 | 0.00021 | 12.2271 | 92.1086 | 273.1218 | 14.34219 | – |
| 2025 Aug 16 17:56 | 2025 Aug 15 22:38:46 | 86.4019 | 0.00021 | 12.2815 | 91.7826 | 273.1218 | 14.34219 | – |