Orbital elements of STARLINK-1639
| Launched | 17 August 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46135 |
| 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 14:00:01 | 53.0438 | 0.00148 | 19.7504 | 273.2043 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 29 17:56 | 2025 Jun 29 14:00:01 | 53.0442 | 0.00142 | 20.0834 | 268.1158 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:00:01 | 53.0444 | 0.00136 | 20.4162 | 263.1972 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 27 17:56 | 2025 Jun 27 06:00:02 | 53.0443 | 0.00129 | 20.8592 | 255.8764 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 26 17:56 | 2025 Jun 26 14:00:01 | 53.0447 | 0.00125 | 21.0807 | 253.0659 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 25 17:56 | 2025 Jun 25 06:00:00 | 53.0444 | 0.00120 | 21.5230 | 246.0510 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 24 17:56 | 2025 Jun 24 06:00:02 | 53.0449 | 0.00115 | 21.8545 | 240.8450 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 23 17:56 | 2025 Jun 22 16:00:01 | 53.0449 | 0.00107 | 22.3790 | 231.3301 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 22 17:56 | 2025 Jun 22 14:00:01 | 53.0450 | 0.00106 | 22.4065 | 230.5115 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 21 17:56 | 2025 Jun 21 14:00:01 | 53.0453 | 0.00103 | 22.7373 | 223.9094 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 20 17:57 | 2025 Jun 20 14:00:01 | 53.0456 | 0.00099 | 23.0679 | 217.5468 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 19 17:56 | 2025 Jun 19 06:00:02 | 53.0458 | 0.00096 | 23.5082 | 209.2920 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 18 17:56 | 2025 Jun 17 22:00:01 | 53.0461 | 0.00091 | 23.9481 | 200.4964 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 17 17:56 | 2025 Jun 17 14:00:01 | 53.0461 | 0.00093 | 0.0579 | 197.9186 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 16 17:56 | 2025 Jun 16 06:26:51 | 53.0475 | 0.00091 | 0.4912 | 187.5453 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 15 17:56 | 2025 Jun 14 14:42:17 | 53.0447 | 0.00090 | 1.0364 | 180.2186 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 14 17:56 | 2025 Jun 14 07:03:35 | 53.0451 | 0.00090 | 1.1412 | 178.1374 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 13 17:56 | 2025 Jun 13 14:00:01 | 53.0455 | 0.00088 | 1.3750 | 175.1113 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 12 17:56 | 2025 Jun 12 14:00:01 | 53.0452 | 0.00088 | 1.7037 | 168.3614 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 11 17:56 | 2025 Jun 10 20:00:01 | 53.0461 | 0.00085 | 2.2786 | 157.8856 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 10 17:56 | 2025 Jun 10 14:00:01 | 53.0458 | 0.00086 | 2.3606 | 157.0958 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 09 17:56 | 2025 Jun 08 20:00:01 | 53.0465 | 0.00086 | 2.9349 | 148.6529 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 08 17:56 | 2025 Jun 08 06:00:02 | 53.0460 | 0.00083 | 3.1262 | 145.9776 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 07 17:56 | 2025 Jun 06 22:00:01 | 53.0464 | 0.00083 | 3.5632 | 138.9167 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 06 17:56 | 2025 Jun 05 22:00:01 | 53.0462 | 0.00082 | 3.8907 | 133.9326 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 05 17:56 | 2025 Jun 05 06:00:02 | 53.0455 | 0.00076 | 4.1090 | 128.7149 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 04 17:57 | 2025 Jun 04 12:00:00 | 53.0463 | 0.00076 | 4.3543 | 125.3516 | 204.3934 | 15.77195 | 5.500 |
| 2025 Jun 03 17:57 | 2025 Jun 03 14:00:01 | 53.0459 | 0.00075 | 4.6541 | 122.2227 | 204.3934 | 15.77195 | 5.500 |