Orbital elements of IRIDIUM 166
| Launched | 24 July 2018 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 43570 |
| 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 04 18:57 | 2025 Nov 04 12:01:14 | 86.3977 | 0.00020 | 10.0454 | 91.4256 | 268.7171 | 14.34218 | – |
| 2025 Nov 03 18:57 | 2025 Nov 02 03:05:22 | 86.3978 | 0.00019 | 10.1114 | 89.8869 | 268.7171 | 14.34218 | – |
| 2025 Nov 02 18:57 | 2025 Nov 02 03:05:22 | 86.3978 | 0.00019 | 10.1114 | 89.8869 | 268.7171 | 14.34218 | – |
| 2025 Nov 01 18:58 | 2025 Oct 31 15:55:34 | 86.3980 | 0.00019 | 10.1522 | 89.5541 | 268.7171 | 14.34218 | – |
| 2025 Oct 31 18:57 | 2025 Oct 31 02:31:50 | 86.3981 | 0.00019 | 10.1677 | 88.7683 | 268.7171 | 14.34218 | – |
| 2025 Oct 30 18:57 | 2025 Oct 30 03:05:18 | 86.3983 | 0.00019 | 10.1949 | 88.2102 | 268.7171 | 14.34218 | – |
| 2025 Oct 29 18:57 | 2025 Oct 29 12:01:06 | 86.3984 | 0.00019 | 10.2124 | 88.1437 | 268.7171 | 14.34218 | – |
| 2025 Oct 28 18:57 | 2025 Oct 27 08:06:38 | 86.3988 | 0.00018 | 10.2726 | 87.0893 | 268.7171 | 14.34218 | – |
| 2025 Oct 27 18:57 | 2025 Oct 27 08:06:38 | 86.3988 | 0.00018 | 10.2726 | 87.0893 | 268.7171 | 14.34218 | – |
| 2025 Oct 26 18:57 | 2025 Oct 26 08:40:06 | 86.3991 | 0.00018 | 10.2998 | 86.5983 | 268.7171 | 14.34218 | – |
| 2025 Oct 25 17:57 | 2025 Oct 25 07:33:06 | 86.3992 | 0.00019 | 10.3289 | 85.9240 | 268.7171 | 14.34218 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 03:38:38 | 86.4000 | 0.00018 | 10.3891 | 84.6348 | 268.7171 | 14.34218 | – |
| 2025 Oct 22 17:56 | 2025 Oct 22 04:12:06 | 86.3998 | 0.00019 | 10.4163 | 84.2532 | 268.7171 | 14.34218 | – |
| 2025 Oct 21 17:56 | 2025 Oct 20 17:02:18 | 86.3996 | 0.00018 | 10.4571 | 83.4819 | 268.7171 | 14.34218 | – |
| 2025 Oct 20 17:56 | 2025 Oct 20 03:38:34 | 86.3998 | 0.00019 | 10.4726 | 82.8178 | 268.7171 | 14.34218 | – |
| 2025 Oct 19 17:56 | 2025 Oct 19 04:12:02 | 86.4002 | 0.00019 | 10.4998 | 82.2640 | 268.7171 | 14.34218 | – |
| 2025 Oct 18 17:56 | 2025 Oct 18 03:05:02 | 86.4006 | 0.00018 | 10.5289 | 81.5128 | 268.7171 | 14.34218 | – |
| 2025 Oct 17 17:56 | 2025 Oct 17 03:38:30 | 86.4008 | 0.00018 | 10.5561 | 80.9652 | 268.7171 | 14.34218 | – |
| 2025 Oct 16 17:56 | 2025 Oct 16 04:11:58 | 86.4009 | 0.00018 | 10.5833 | 80.6031 | 268.7171 | 14.34218 | – |
| 2025 Oct 15 17:56 | 2025 Oct 14 22:03:34 | 86.4008 | 0.00020 | 10.6182 | 81.3121 | 268.7171 | 14.34218 | – |
| 2025 Oct 14 17:56 | 2025 Oct 13 14:14:42 | 86.4011 | 0.00020 | 10.6551 | 80.8777 | 268.7171 | 14.34218 | – |
| 2025 Oct 12 17:56 | 2025 Oct 12 04:45:22 | 86.4015 | 0.00019 | 10.6939 | 77.8979 | 268.7171 | 14.34218 | – |
| 2025 Oct 11 17:57 | 2025 Oct 10 22:36:58 | 86.4016 | 0.00020 | 10.7289 | 79.1933 | 268.7171 | 14.34218 | – |
| 2025 Oct 09 17:56 | 2025 Oct 09 04:45:18 | 86.4019 | 0.00020 | 10.7774 | 78.6828 | 268.7171 | 14.34218 | – |
| 2025 Oct 08 17:56 | 2025 Oct 08 10:20:10 | 86.4020 | 0.00020 | 10.7987 | 78.5369 | 268.7171 | 14.34218 | – |