Orbital elements of STARLINK-1640
| Launched | 17 August 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46173 |
| 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 Dec 14 18:56 | 2025 Dec 13 17:09:14 | 53.0560 | 0.00019 | 22.8384 | 87.1193 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:36:00 | 53.0560 | 0.00015 | 22.9576 | 92.4054 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:07:21 | 53.0554 | 0.00011 | 23.2751 | 78.3264 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 11 18:56 | 2025 Dec 11 06:14:15 | 53.0565 | 0.00016 | 23.5728 | 97.6612 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 10 18:56 | 2025 Dec 10 06:21:11 | 53.0562 | 0.00014 | 23.8705 | 122.3409 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 09 18:56 | 2025 Dec 09 06:28:06 | 53.0548 | 0.00013 | 0.1688 | 76.9013 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:35:00 | 53.0530 | 0.00014 | 0.4665 | 75.7736 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 07 18:56 | 2025 Dec 07 01:55:18 | 53.0554 | 0.00007 | 0.8238 | 66.4720 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 02:02:13 | 53.0550 | 0.00013 | 1.1216 | 43.8011 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 05 06:55:42 | 53.0558 | 0.00013 | 1.3601 | 116.9149 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:02:36 | 53.0551 | 0.00014 | 1.6578 | 93.7253 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 03 10:20:36 | 53.0547 | 0.00013 | 1.9160 | 92.9295 | 273.0011 | 15.06391 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:27:29 | 53.0552 | 0.00012 | 2.2138 | 93.2871 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 12:16:49 | 53.0549 | 0.00011 | 2.7897 | 83.2354 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 29 04:26:05 | 53.0569 | 0.00019 | 3.1868 | 89.8628 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 27 12:37:36 | 53.0547 | 0.00013 | 3.6832 | 88.8277 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 26 15:55:33 | 53.0552 | 0.00012 | 3.9414 | 91.4756 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 26 18:57 | 2025 Nov 26 12:44:29 | 53.0552 | 0.00012 | 3.9811 | 90.9995 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:15:51 | 53.0555 | 0.00013 | 4.2988 | 90.5405 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 24 18:56 | 2025 Nov 24 06:36:09 | 53.0548 | 0.00012 | 4.6561 | 87.1163 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 23 18:57 | 2025 Nov 23 08:18:35 | 53.0557 | 0.00014 | 4.9341 | 104.2384 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 21 18:57 | 2025 Nov 20 18:12:32 | 53.0556 | 0.00013 | 5.7085 | 97.8252 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 20 18:56 | 2025 Nov 19 18:19:27 | 53.0548 | 0.00013 | 6.0063 | 96.1822 | 273.0011 | 15.06391 | 5.500 |
| 2025 Nov 18 18:57 | 2025 Nov 17 18:33:16 | 53.0544 | 0.00017 | 6.6021 | 84.2632 | 273.0011 | 15.06391 | 5.500 |