Orbital elements of STARLINK-1666
| Launched | 2 September 2020 |
| Flight ended | 28 July 2026 |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46357 |
| 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 02 17:57 | 2026 Jul 29 13:48:22 | 53.0143 | 0.00091 | 22.9145 | 301.9168 | 58.0992 | 16.44536 | 5.500 |
| 2026 Aug 01 17:57 | 2026 Jul 29 13:48:22 | 53.0143 | 0.00091 | 22.9145 | 301.9168 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 31 17:56 | 2026 Jul 29 13:48:22 | 53.0143 | 0.00091 | 22.9145 | 301.9168 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 30 17:57 | 2026 Jul 29 13:48:22 | 53.0143 | 0.00091 | 22.9145 | 301.9168 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 29 17:57 | 2026 Jul 29 13:48:22 | 53.0143 | 0.00091 | 22.9145 | 301.9168 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 28 17:57 | 2026 Jul 28 14:20:05 | 53.0190 | 0.00140 | 23.2692 | 308.6384 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 27 17:57 | 2026 Jul 26 23:55:11 | 53.0210 | 0.00137 | 23.8400 | 305.3985 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 26 17:56 | 2026 Jul 26 06:07:55 | 53.0219 | 0.00131 | 0.1022 | 302.7839 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 25 17:57 | 2026 Jul 25 03:24:15 | 53.0236 | 0.00121 | 0.4948 | 298.6491 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 24 17:56 | 2026 Jul 24 03:36:24 | 53.0245 | 0.00111 | 0.8429 | 295.1205 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 23 17:57 | 2026 Jul 23 00:47:38 | 53.0256 | 0.00100 | 1.2337 | 288.7600 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 22 17:57 | 2026 Jul 22 12:51:55 | 53.0254 | 0.00095 | 1.4071 | 285.9947 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 21 17:57 | 2026 Jul 21 01:02:27 | 53.0259 | 0.00086 | 1.9267 | 278.0304 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 20 17:57 | 2026 Jul 20 10:05:59 | 53.0262 | 0.00080 | 2.1430 | 274.0972 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 19 19:06 | 2026 Jul 19 13:10:02 | 53.0265 | 0.00073 | 2.4455 | 267.8952 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 19 17:57 | 2026 Jul 19 13:10:02 | 53.0265 | 0.00073 | 2.4455 | 267.8952 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 18 17:57 | 2026 Jul 17 19:16:08 | 53.0270 | 0.00063 | 3.0499 | 254.8693 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 17 17:57 | 2026 Jul 17 02:47:53 | 53.0265 | 0.00059 | 3.2869 | 251.1579 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 16 17:56 | 2026 Jul 16 04:19:42 | 53.0271 | 0.00053 | 3.6102 | 243.5200 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 15 17:57 | 2026 Jul 15 06:00:02 | 53.0269 | 0.00051 | 3.9312 | 237.2400 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 14 17:56 | 2026 Jul 14 06:00:00 | 53.0279 | 0.00046 | 4.2757 | 227.5025 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 13 17:56 | 2026 Jul 13 08:00:03 | 53.0278 | 0.00042 | 4.5911 | 218.3831 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 12 17:56 | 2026 Jul 12 12:00:02 | 53.0282 | 0.00041 | 4.8775 | 208.6539 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 11 17:56 | 2026 Jul 11 14:00:01 | 53.0287 | 0.00038 | 5.1924 | 199.8972 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 09 17:56 | 2026 Jul 09 00:00:02 | 53.0286 | 0.00031 | 6.0783 | 167.9451 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 08 17:56 | 2026 Jul 08 14:00:03 | 53.0285 | 0.00033 | 6.2208 | 163.5906 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 07 17:56 | 2026 Jul 07 12:00:02 | 53.0290 | 0.00031 | 6.5915 | 150.1951 | 58.0992 | 16.44536 | 5.500 |
| 2026 Jul 06 17:57 | 2026 Jul 06 08:00:04 | 53.0284 | 0.00031 | 6.9903 | 132.8787 | 58.0992 | 16.44536 | 5.500 |