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 |
| 2026 Feb 05 18:58 | 2026 Feb 05 12:11:44 | 53.0491 | 0.00037 | 8.4260 | 311.3824 | 48.6868 | 15.56326 | 5.500 |
| 2026 Feb 04 18:57 | 2026 Feb 04 11:32:07 | 53.0488 | 0.00045 | 8.7581 | 313.0703 | 48.6868 | 15.56326 | 5.500 |
| 2026 Feb 03 18:56 | 2026 Feb 03 12:24:54 | 53.0490 | 0.00033 | 9.0688 | 302.5594 | 48.6868 | 15.56326 | 5.500 |
| 2026 Feb 02 18:56 | 2026 Feb 02 11:44:58 | 53.0494 | 0.00030 | 9.4005 | 291.7761 | 48.6868 | 15.56326 | 5.500 |
| 2026 Feb 01 18:56 | 2026 Feb 01 11:04:49 | 53.0487 | 0.00026 | 9.7321 | 284.8260 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 31 18:56 | 2026 Jan 31 11:56:57 | 53.0486 | 0.00025 | 10.0429 | 275.7610 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 30 18:57 | 2026 Jan 30 11:16:20 | 53.0487 | 0.00022 | 10.3745 | 263.7474 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 29 18:56 | 2026 Jan 29 12:08:00 | 53.0480 | 0.00022 | 10.6851 | 247.1204 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 28 18:56 | 2026 Jan 27 22:00:01 | 53.0478 | 0.00020 | 11.1970 | 232.5233 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 27 18:56 | 2026 Jan 27 14:00:04 | 53.0485 | 0.00021 | 11.3043 | 223.1872 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 26 18:57 | 2026 Jan 26 14:00:00 | 53.0489 | 0.00023 | 11.6262 | 209.8237 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 25 18:57 | 2026 Jan 25 14:00:00 | 53.0491 | 0.00025 | 11.9479 | 196.1568 | 48.6868 | 15.56326 | 5.500 |
| 2026 Jan 24 18:58 | 2026 Jan 24 11:45:03 | 53.0500 | 0.00028 | 12.2997 | 186.3993 | 48.6868 | 15.56326 | 5.500 |