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 |
| 2026 Feb 05 18:58 | 2026 Feb 05 11:15:47 | 53.0533 | 0.00061 | 6.2445 | 13.5007 | 346.6161 | 15.45552 | 5.500 |
| 2026 Feb 04 18:57 | 2026 Feb 04 11:58:54 | 53.0537 | 0.00058 | 6.5527 | 10.0313 | 346.6161 | 15.45552 | 5.500 |
| 2026 Feb 03 18:56 | 2026 Feb 03 11:08:39 | 53.0538 | 0.00055 | 6.8814 | 6.0819 | 346.6161 | 15.45552 | 5.500 |
| 2026 Feb 02 18:56 | 2026 Feb 02 12:00:01 | 53.0538 | 0.00054 | 7.1876 | 3.0404 | 346.6161 | 15.45552 | 5.500 |
| 2026 Feb 01 18:56 | 2026 Feb 01 12:00:01 | 53.0542 | 0.00054 | 7.5050 | 359.9976 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 31 18:56 | 2026 Jan 31 12:00:01 | 53.0548 | 0.00052 | 7.8223 | 356.0751 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 30 18:57 | 2026 Jan 30 12:00:02 | 53.0541 | 0.00053 | 8.1396 | 351.5864 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 29 18:56 | 2026 Jan 29 12:00:02 | 53.0532 | 0.00045 | 8.4564 | 352.9837 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 28 18:56 | 2026 Jan 27 20:00:01 | 53.0519 | 0.00048 | 8.9832 | 352.8317 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 27 18:56 | 2026 Jan 27 12:00:01 | 53.0524 | 0.00048 | 9.0885 | 346.6082 | 346.6161 | 15.45552 | 5.500 |
| 2026 Jan 26 18:57 | 2026 Jan 26 12:00:00 | 53.0530 | 0.00042 | 9.4043 | 350.2736 | 346.6161 | 15.45552 | 5.500 |