Orbital elements of STARLINK-1577
| Launched | 6 August 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46063 |
| 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 Dec 19 18:57 | 2025 Dec 18 19:08:37 | 53.0550 | 0.00011 | 7.9836 | 95.0000 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 18 18:57 | 2025 Dec 17 14:28:54 | 53.0547 | 0.00012 | 8.3410 | 93.2692 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 17 18:58 | 2025 Dec 16 16:11:21 | 53.0544 | 0.00012 | 8.6191 | 86.2046 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 16 18:57 | 2025 Dec 15 09:56:07 | 53.0525 | 0.00011 | 8.9963 | 84.4595 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 15 18:58 | 2025 Dec 14 16:25:11 | 53.0528 | 0.00011 | 9.2147 | 86.3662 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 14 18:56 | 2025 Dec 13 19:43:11 | 53.0541 | 0.00012 | 9.4728 | 88.4107 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 13 18:56 | 2025 Dec 13 03:47:47 | 53.0544 | 0.00014 | 9.6715 | 87.4211 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:54:43 | 53.0536 | 0.00016 | 9.9692 | 93.8049 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 11 18:56 | 2025 Dec 10 21:39:27 | 53.0545 | 0.00017 | 10.3465 | 90.3708 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 10 18:56 | 2025 Dec 09 21:46:20 | 53.0538 | 0.00016 | 10.6444 | 94.2122 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 09 18:56 | 2025 Dec 09 05:50:56 | 53.0543 | 0.00016 | 10.8430 | 95.7922 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 08 18:56 | 2025 Dec 08 05:57:50 | 53.0539 | 0.00016 | 11.1408 | 94.5589 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:04:45 | 53.0547 | 0.00017 | 11.4387 | 99.2292 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 06:11:39 | 53.0534 | 0.00016 | 11.7364 | 97.7866 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 05 06:18:33 | 53.0531 | 0.00017 | 12.0343 | 102.7797 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 03 20:52:13 | 53.0539 | 0.00018 | 12.4512 | 102.9882 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 02 20:59:08 | 53.0547 | 0.00018 | 12.7489 | 106.5456 | 265.1120 | 15.06396 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:14:49 | 53.0546 | 0.00024 | 12.9079 | 98.8432 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 08:28:38 | 53.0538 | 0.00019 | 13.5037 | 104.9334 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 29 00:37:52 | 53.0542 | 0.00019 | 13.9008 | 104.3846 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 28 02:20:18 | 53.0548 | 0.00020 | 14.1788 | 104.6538 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 27 02:27:12 | 53.0545 | 0.00020 | 14.4767 | 106.4445 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 26 18:57 | 2025 Nov 26 10:31:48 | 53.0531 | 0.00021 | 14.6753 | 97.5841 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 10:38:41 | 53.0527 | 0.00021 | 14.9731 | 100.5812 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 24 18:56 | 2025 Nov 24 02:47:54 | 53.0533 | 0.00022 | 15.3702 | 76.5972 | 265.1120 | 15.06396 | 5.500 |
| 2025 Nov 23 18:57 | 2025 Nov 23 01:19:17 | 53.0544 | 0.00015 | 15.6879 | 71.2971 | 265.1120 | 15.06396 | 5.500 |