Orbital elements of STARLINK-1646
| Launched | 2 September 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46351 |
| 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 30 17:56 | 2025 Jun 30 01:08:35 | 53.0566 | 0.00015 | 3.3852 | 83.8988 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 29 17:56 | 2025 Jun 28 22:04:25 | 53.0559 | 0.00016 | 3.7227 | 73.1132 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 28 17:56 | 2025 Jun 27 22:11:19 | 53.0565 | 0.00013 | 4.0206 | 73.9054 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 27 17:56 | 2025 Jun 27 09:27:00 | 53.0565 | 0.00016 | 4.1791 | 71.7172 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 26 17:56 | 2025 Jun 26 09:33:55 | 53.0555 | 0.00013 | 4.4772 | 75.1051 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 25 17:56 | 2025 Jun 25 00:07:37 | 53.0545 | 0.00016 | 4.8942 | 90.9626 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 24 17:56 | 2025 Jun 23 17:52:20 | 53.0558 | 0.00012 | 5.2716 | 80.9583 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 23 17:56 | 2025 Jun 22 03:39:23 | 53.0566 | 0.00013 | 5.7479 | 91.1634 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 22 17:56 | 2025 Jun 21 03:46:17 | 53.0563 | 0.00014 | 6.0458 | 90.9096 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 21 17:56 | 2025 Jun 21 03:46:17 | 53.0563 | 0.00014 | 6.0458 | 90.9096 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 20 17:57 | 2025 Jun 20 11:50:54 | 53.0560 | 0.00014 | 6.2444 | 89.7644 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 19 17:56 | 2025 Jun 19 02:24:31 | 53.0553 | 0.00014 | 6.6613 | 79.7715 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 18 17:56 | 2025 Jun 18 12:04:41 | 53.0547 | 0.00013 | 6.8401 | 85.0298 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 17 17:56 | 2025 Jun 17 02:38:22 | 53.0561 | 0.00014 | 7.2570 | 90.4534 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 16 17:56 | 2025 Jun 15 14:00:57 | 53.0555 | 0.00013 | 7.7137 | 86.7318 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 15 17:56 | 2025 Jun 14 06:10:10 | 53.0553 | 0.00015 | 8.1109 | 90.0393 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 14 17:56 | 2025 Jun 14 06:10:10 | 53.0553 | 0.00015 | 8.1109 | 90.0393 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 13 17:56 | 2025 Jun 13 04:41:32 | 53.0529 | 0.00016 | 8.4285 | 89.7580 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 12 17:56 | 2025 Jun 11 22:26:16 | 53.0552 | 0.00011 | 8.8058 | 76.2445 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 11 17:56 | 2025 Jun 10 08:13:21 | 53.0548 | 0.00010 | 9.2822 | 82.7854 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 10 17:56 | 2025 Jun 08 16:24:52 | 53.0546 | 0.00010 | 9.7787 | 83.0477 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 09 17:56 | 2025 Jun 08 16:24:52 | 53.0546 | 0.00010 | 9.7787 | 83.0477 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 08 17:56 | 2025 Jun 08 03:40:33 | 53.0546 | 0.00009 | 9.9375 | 81.2206 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 07 17:56 | 2025 Jun 07 10:09:36 | 53.0547 | 0.00010 | 10.1559 | 75.3678 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 06 17:56 | 2025 Jun 06 00:43:16 | 53.0546 | 0.00009 | 10.5729 | 78.6780 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 05 17:56 | 2025 Jun 04 10:30:19 | 53.0542 | 0.00009 | 11.0494 | 80.8576 | 276.2177 | 15.06392 | 5.500 |
| 2025 Jun 04 17:57 | 2025 Jun 04 04:08:10 | 53.0542 | 0.00009 | 11.1289 | 77.0319 | 276.2177 | 15.06392 | 5.500 |