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 Jun 19 17:56 | 2025 Jun 19 02:29:53 | 53.0552 | 0.00013 | 3.9933 | 82.6673 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 18 17:56 | 2025 Jun 17 23:25:42 | 53.0556 | 0.00010 | 4.3309 | 78.9974 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 17 17:56 | 2025 Jun 17 10:41:23 | 53.0560 | 0.00010 | 4.4898 | 80.8644 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 16 17:56 | 2025 Jun 16 02:50:36 | 53.0558 | 0.00010 | 4.8869 | 83.5027 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 15 17:56 | 2025 Jun 15 04:33:01 | 53.0556 | 0.00011 | 5.1648 | 10.3058 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 14 17:56 | 2025 Jun 14 11:02:04 | 53.0561 | 0.00014 | 5.3833 | 83.4357 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 13 17:56 | 2025 Jun 13 04:46:51 | 53.0555 | 0.00014 | 5.7605 | 82.6854 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 12 17:56 | 2025 Jun 11 12:58:21 | 53.0555 | 0.00013 | 6.2569 | 84.0348 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 11 17:56 | 2025 Jun 11 12:58:21 | 53.0555 | 0.00013 | 6.2569 | 84.0348 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 10 17:56 | 2025 Jun 08 13:19:04 | 53.0548 | 0.00015 | 7.1505 | 92.4073 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 09 17:56 | 2025 Jun 08 13:19:04 | 53.0548 | 0.00015 | 7.1505 | 92.4073 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 08 17:56 | 2025 Jun 08 02:10:18 | 53.0550 | 0.00015 | 7.2895 | 92.6699 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 07 17:56 | 2025 Jun 07 03:52:45 | 53.0548 | 0.00014 | 7.5674 | 90.7069 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 06 17:56 | 2025 Jun 05 21:37:30 | 53.0543 | 0.00014 | 7.9446 | 90.5873 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 05 17:56 | 2025 Jun 05 04:06:34 | 53.0541 | 0.00014 | 8.1630 | 91.1372 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 04 17:57 | 2025 Jun 03 15:29:10 | 53.0549 | 0.00013 | 8.6198 | 91.5410 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 03 17:57 | 2025 Jun 03 04:20:23 | 53.0548 | 0.00014 | 8.7588 | 98.8052 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 02 17:58 | 2025 Jun 02 04:27:17 | 53.0539 | 0.00013 | 9.0565 | 88.8303 | 277.4464 | 15.06384 | 5.500 |
| 2025 Jun 01 17:56 | 2025 Jun 01 04:34:11 | 53.0549 | 0.00013 | 9.3545 | 89.4773 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 31 17:56 | 2025 May 31 04:41:05 | 53.0541 | 0.00012 | 9.6523 | 87.9886 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 30 17:56 | 2025 May 30 03:12:27 | 53.0539 | 0.00011 | 9.9699 | 89.7942 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 29 17:56 | 2025 May 28 17:46:08 | 53.0541 | 0.00011 | 10.3870 | 88.4178 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 28 17:56 | 2025 May 28 09:48:26 | 53.0543 | 0.00011 | 10.4863 | 88.3622 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 27 17:57 | 2025 May 25 18:06:51 | 53.0546 | 0.00012 | 11.2805 | 90.9165 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 26 17:56 | 2025 May 25 18:06:51 | 53.0546 | 0.00012 | 11.2805 | 90.9165 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 25 17:56 | 2025 May 25 08:33:37 | 53.0545 | 0.00012 | 11.3996 | 90.4671 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 24 17:57 | 2025 May 23 19:56:12 | 53.0543 | 0.00012 | 11.8563 | 87.9802 | 277.4464 | 15.06384 | 5.500 |
| 2025 May 23 17:56 | 2025 May 22 10:29:53 | 53.0544 | 0.00012 | 12.2733 | 89.0103 | 277.4464 | 15.06384 | 5.500 |