Orbital elements of STARLINK-1666
| Launched | 2 September 2020 |
| Flight ended | – |
| 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 Jun 07 17:56 | 2026 Jun 07 08:00:04 | 53.0347 | 0.00058 | 16.7843 | 341.8080 | 148.3994 | 15.80763 | 5.500 |
| 2026 Jun 06 17:56 | 2026 Jun 06 08:00:13 | 53.0350 | 0.00054 | 17.1192 | 338.3296 | 148.3994 | 15.80763 | 5.500 |
| 2026 Jun 05 17:56 | 2026 Jun 05 08:00:03 | 53.0359 | 0.00050 | 17.4539 | 334.9795 | 148.3994 | 15.80763 | 5.500 |
| 2026 Jun 04 17:57 | 2026 Jun 04 08:00:19 | 53.0358 | 0.00047 | 17.7883 | 331.1399 | 148.3994 | 15.80763 | 5.500 |
| 2026 Jun 02 17:56 | 2026 Jun 02 06:00:02 | 53.0360 | 0.00040 | 18.4848 | 322.1386 | 148.3994 | 15.80763 | 5.500 |
| 2026 Jun 01 17:57 | 2026 Jun 01 08:00:01 | 53.0367 | 0.00036 | 18.7909 | 317.8822 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 31 17:58 | 2026 May 31 12:00:02 | 53.0362 | 0.00034 | 19.0692 | 313.5084 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 30 17:57 | 2026 May 30 06:00:02 | 53.0361 | 0.00030 | 19.4863 | 305.2118 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 29 17:57 | 2026 May 29 14:00:04 | 53.0376 | 0.00027 | 19.7087 | 304.2933 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 28 17:56 | 2026 May 28 14:00:01 | 53.0362 | 0.00021 | 20.0421 | 297.7615 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 27 17:57 | 2026 May 27 14:00:01 | 53.0363 | 0.00018 | 20.3753 | 283.4841 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 26 17:57 | 2026 May 26 06:45:20 | 53.0367 | 0.00013 | 20.8088 | 268.2481 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 25 17:57 | 2026 May 25 10:58:32 | 53.0369 | 0.00013 | 21.0832 | 267.1920 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 24 17:57 | 2026 May 23 23:58:22 | 53.0378 | 0.00002 | 21.5684 | 176.1571 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 23 17:58 | 2026 May 23 11:47:45 | 53.0379 | 0.00011 | 21.7371 | 212.2695 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 22 17:57 | 2026 May 22 02:18:18 | 53.0387 | 0.00007 | 22.2010 | 167.2117 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 21 17:57 | 2026 May 21 04:59:21 | 53.0387 | 0.00008 | 22.4962 | 173.6226 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 20 17:57 | 2026 May 20 12:14:20 | 53.0383 | 0.00018 | 22.7281 | 180.6991 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 19 17:58 | 2026 May 19 13:23:45 | 53.0384 | 0.00018 | 23.0442 | 157.9050 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 18 17:57 | 2026 May 18 11:30:12 | 53.0385 | 0.00018 | 23.4025 | 142.2798 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 17 17:57 | 2026 May 17 12:39:15 | 53.0390 | 0.00025 | 23.7185 | 147.4654 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 16 17:56 | 2026 May 16 04:39:40 | 53.0395 | 0.00023 | 0.1609 | 133.2267 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 15 17:57 | 2026 May 15 05:48:19 | 53.0399 | 0.00023 | 0.4768 | 127.6796 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 14 17:58 | 2026 May 14 05:25:23 | 53.0402 | 0.00026 | 0.8138 | 123.7944 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 13 17:58 | 2026 May 13 12:39:32 | 53.0405 | 0.00027 | 1.0454 | 118.9027 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 12 17:58 | 2026 May 12 06:10:32 | 53.0405 | 0.00030 | 1.4664 | 115.4685 | 148.3994 | 15.80763 | 5.500 |
| 2026 May 11 17:56 | 2026 May 11 10:21:34 | 53.0406 | 0.00030 | 1.7401 | 109.8341 | 148.3994 | 15.80763 | 5.500 |