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 May 08 17:56 | 2025 May 07 13:49:01 | 53.0552 | 0.00012 | 16.7209 | 88.2732 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 07 17:56 | 2025 May 07 12:13:29 | 53.0553 | 0.00012 | 16.7408 | 87.9560 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 06 17:57 | 2025 May 06 12:20:24 | 53.0541 | 0.00014 | 17.0384 | 92.8418 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 05 17:56 | 2025 May 04 18:56:23 | 53.0559 | 0.00014 | 17.5548 | 94.6660 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 04 17:57 | 2025 May 04 09:23:08 | 53.0552 | 0.00015 | 17.6739 | 93.1190 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 03 17:57 | 2025 May 02 17:34:38 | 53.0547 | 0.00013 | 18.1704 | 89.8231 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 02 17:57 | 2025 May 02 09:36:56 | 53.0537 | 0.00015 | 18.2698 | 93.6861 | 271.8397 | 15.06407 | 5.500 |
| 2025 May 01 17:56 | 2025 Apr 28 21:13:21 | 53.0556 | 0.00014 | 19.3222 | 85.0047 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 30 17:56 | 2025 Apr 28 21:13:21 | 53.0556 | 0.00014 | 19.3222 | 85.0047 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 29 17:57 | 2025 Apr 28 21:13:21 | 53.0556 | 0.00014 | 19.3222 | 85.0047 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 27 17:56 | 2025 Apr 26 21:27:09 | 53.0561 | 0.00011 | 19.9178 | 88.1056 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 26 17:57 | 2025 Apr 25 12:00:49 | 53.0551 | 0.00012 | 20.3348 | 91.3601 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 25 17:56 | 2025 Apr 24 21:40:59 | 53.0546 | 0.00016 | 20.5137 | 70.7170 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 24 17:56 | 2025 Apr 23 21:47:52 | 53.0564 | 0.00013 | 20.8112 | 91.6779 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 23 17:57 | 2025 Apr 21 14:03:59 | 53.0560 | 0.00006 | 21.5063 | 85.9537 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 22 17:56 | 2025 Apr 21 14:03:59 | 53.0560 | 0.00006 | 21.5063 | 85.9537 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 21 17:57 | 2025 Apr 20 23:44:09 | 53.0553 | 0.00015 | 21.6853 | 64.2407 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 20 17:56 | 2025 Apr 19 23:51:02 | 53.0571 | 0.00016 | 21.9828 | 83.2094 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 19 17:56 | 2025 Apr 18 19:11:20 | 53.0563 | 0.00015 | 22.3403 | 87.6638 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 18 17:57 | 2025 Apr 17 22:29:19 | 53.0559 | 0.00015 | 22.5984 | 92.3103 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 17 17:56 | 2025 Apr 16 22:36:13 | 53.0559 | 0.00013 | 22.8962 | 99.1287 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:43:09 | 53.0556 | 0.00015 | 23.1941 | 84.2076 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 15 17:56 | 2025 Apr 15 09:58:51 | 53.0573 | 0.00017 | 23.3530 | 87.1891 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 14 17:56 | 2025 Apr 14 10:05:44 | 53.0558 | 0.00015 | 23.6507 | 84.6992 | 271.8397 | 15.06407 | 5.500 |
| 2025 Apr 11 17:57 | 2025 Apr 10 23:17:41 | 53.0561 | 0.00014 | 0.6832 | 83.6348 | 271.8397 | 15.06407 | 5.500 |