Orbital elements of STARLINK-1643
| Launched | 17 August 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46136 |
| 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 May 08 17:56 | 2025 May 08 00:21:59 | 53.0554 | 0.00013 | 15.9257 | 91.6426 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 07 17:56 | 2025 May 07 11:37:40 | 53.0555 | 0.00016 | 16.0847 | 124.1117 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 06 17:57 | 2025 May 06 00:35:48 | 53.0531 | 0.00014 | 16.5211 | 83.5295 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 05 17:56 | 2025 May 04 18:20:33 | 53.0534 | 0.00015 | 16.8982 | 114.6884 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 04 17:57 | 2025 May 04 11:58:23 | 53.0526 | 0.00019 | 16.9775 | 105.2593 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 03 17:57 | 2025 May 02 16:58:48 | 53.0556 | 0.00012 | 17.5137 | 102.1339 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 02 17:57 | 2025 May 02 09:01:07 | 53.0551 | 0.00015 | 17.6131 | 94.0749 | 268.4716 | 15.06413 | 5.500 |
| 2025 May 01 17:56 | 2025 Apr 28 20:37:32 | 53.0546 | 0.00015 | 18.6654 | 88.8343 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 30 17:56 | 2025 Apr 28 20:37:32 | 53.0546 | 0.00015 | 18.6654 | 88.8343 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 29 17:57 | 2025 Apr 28 20:37:32 | 53.0546 | 0.00015 | 18.6654 | 88.8343 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 27 17:56 | 2025 Apr 26 20:51:20 | 53.0555 | 0.00012 | 19.2610 | 90.4679 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 26 17:57 | 2025 Apr 25 05:02:50 | 53.0480 | 0.00038 | 19.7576 | 81.3175 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 25 17:56 | 2025 Apr 25 05:02:50 | 53.0480 | 0.00038 | 19.7576 | 81.3175 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 24 17:56 | 2025 Apr 23 21:12:03 | 53.0524 | 0.00011 | 20.1548 | 83.8362 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 23 17:57 | 2025 Apr 21 13:28:10 | 53.0550 | 0.00013 | 20.8496 | 99.3773 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 22 17:56 | 2025 Apr 21 13:28:10 | 53.0550 | 0.00013 | 20.8496 | 99.3773 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 21 17:57 | 2025 Apr 19 21:39:41 | 53.0549 | 0.00013 | 21.3460 | 103.4723 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 20 17:56 | 2025 Apr 19 21:39:41 | 53.0549 | 0.00013 | 21.3460 | 103.4723 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 19 17:56 | 2025 Apr 18 23:22:07 | 53.0552 | 0.00014 | 21.6240 | 97.6344 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 18 17:57 | 2025 Apr 17 20:17:56 | 53.0545 | 0.00014 | 21.9614 | 75.3052 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 17 17:56 | 2025 Apr 16 22:00:24 | 53.0545 | 0.00014 | 22.2396 | 84.4051 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:07:19 | 53.0551 | 0.00016 | 22.5375 | 76.9054 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 15 17:56 | 2025 Apr 14 22:14:13 | 53.0548 | 0.00016 | 22.8353 | 78.2414 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 14 17:56 | 2025 Apr 14 09:29:54 | 53.0543 | 0.00020 | 22.9942 | 72.9729 | 268.4716 | 15.06413 | 5.500 |
| 2025 Apr 11 17:57 | 2025 Apr 11 09:50:39 | 53.0581 | 0.00017 | 23.8877 | 94.0805 | 268.4716 | 15.06413 | 5.500 |