Orbital elements of STARLINK-1143
| Launched | 16 February 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 45179 |
| 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 20 18:57 | 2025 Dec 20 10:13:48 | 53.0523 | 0.00001 | 23.5259 | 157.8409 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 19 18:57 | 2025 Dec 19 04:46:39 | 53.0526 | 0.00006 | 23.9170 | 210.2194 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 18 18:57 | 2025 Dec 18 07:04:22 | 53.0534 | 0.00006 | 0.2050 | 213.9019 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 17 18:58 | 2025 Dec 17 07:48:57 | 53.0543 | 0.00008 | 0.5135 | 192.9409 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 16 18:57 | 2025 Dec 15 18:36:06 | 53.0536 | 0.00015 | 1.0073 | 188.5588 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 15 18:58 | 2025 Dec 14 19:20:21 | 53.0523 | 0.00017 | 1.3158 | 196.0252 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 14 18:56 | 2025 Dec 14 00:00:04 | 53.0528 | 0.00020 | 1.5721 | 192.0865 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 13 18:56 | 2025 Dec 13 07:39:55 | 53.0534 | 0.00023 | 1.7887 | 187.1440 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:50:40 | 53.0526 | 0.00028 | 2.1177 | 183.9020 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 11 18:56 | 2025 Dec 10 20:42:38 | 53.0516 | 0.00029 | 2.5700 | 178.9458 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 10 18:56 | 2025 Dec 10 11:24:01 | 53.0522 | 0.00029 | 2.6933 | 177.9169 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 09 18:56 | 2025 Dec 09 04:21:47 | 53.0526 | 0.00036 | 3.1042 | 170.6285 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 08 18:56 | 2025 Dec 07 16:39:50 | 53.0520 | 0.00040 | 3.5767 | 170.0066 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:21:00 | 53.0517 | 0.00041 | 3.7000 | 168.6788 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 06:30:40 | 53.0528 | 0.00045 | 4.0286 | 165.9470 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 04 15:41:44 | 53.0535 | 0.00048 | 4.5419 | 162.1781 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 03 13:17:57 | 53.0530 | 0.00049 | 4.8911 | 159.5764 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 03 11:44:47 | 53.0529 | 0.00049 | 4.9116 | 159.4648 | 202.2603 | 15.47484 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:54:06 | 53.0525 | 0.00050 | 5.2401 | 156.5423 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 12:18:55 | 53.0521 | 0.00053 | 5.8560 | 151.7547 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 28 15:16:45 | 53.0515 | 0.00057 | 6.4514 | 147.3470 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 28 01:18:06 | 53.0515 | 0.00057 | 6.6362 | 145.9965 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 27 00:00:04 | 53.0509 | 0.00058 | 6.9706 | 142.5332 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 26 18:57 | 2025 Nov 26 14:00:01 | 53.0515 | 0.00061 | 7.1027 | 140.2307 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 09:37:24 | 53.0525 | 0.00066 | 7.4776 | 136.9561 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 24 18:56 | 2025 Nov 23 17:13:55 | 53.0521 | 0.00073 | 8.0112 | 133.1173 | 202.2603 | 15.47484 | 5.500 |
| 2025 Nov 23 18:57 | 2025 Nov 23 11:01:00 | 53.0524 | 0.00073 | 8.0933 | 131.5893 | 202.2603 | 15.47484 | 5.500 |