Orbital elements of STARLINK-2121
| Launched | 19 January 2021 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 47399 |
| 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 Jul 16 17:56 | 2026 Jul 16 06:27:12 | 53.1595 | 0.00013 | 10.5621 | 85.0801 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 15 17:57 | 2026 Jul 15 03:49:53 | 53.1589 | 0.00013 | 10.9066 | 69.9424 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 14 17:56 | 2026 Jul 14 04:20:28 | 53.1576 | 0.00013 | 11.2101 | 92.8271 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 13 17:56 | 2026 Jul 12 10:03:32 | 53.1571 | 0.00016 | 11.7572 | 58.6883 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 12 17:56 | 2026 Jul 12 10:03:32 | 53.1571 | 0.00016 | 11.7572 | 58.6883 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 11 17:56 | 2026 Jul 11 10:34:07 | 53.1574 | 0.00011 | 12.0607 | 99.3651 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 09 17:56 | 2026 Jul 08 07:24:02 | 53.1565 | 0.00012 | 13.0329 | 103.4275 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 08 17:56 | 2026 Jul 08 07:24:02 | 53.1565 | 0.00012 | 13.0329 | 103.4275 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 07 17:56 | 2026 Jul 07 01:38:46 | 53.1562 | 0.00011 | 13.4175 | 102.4800 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 06 17:57 | 2026 Jul 06 06:51:13 | 53.1558 | 0.00010 | 13.6607 | 86.6431 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 05 17:56 | 2026 Jul 05 01:05:57 | 53.1571 | 0.00012 | 14.0454 | 83.8957 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 04 17:56 | 2026 Jul 04 00:02:36 | 53.1571 | 0.00013 | 14.3696 | 81.2223 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 03 17:57 | 2026 Jul 02 19:51:19 | 53.1580 | 0.00014 | 14.7340 | 82.0007 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 02 17:56 | 2026 Jul 02 07:19:38 | 53.1572 | 0.00021 | 14.8961 | 81.2249 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jul 01 17:56 | 2026 Jun 30 13:02:41 | 53.1573 | 0.00012 | 15.4430 | 65.0790 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 30 17:56 | 2026 Jun 29 10:25:21 | 53.1566 | 0.00011 | 15.7873 | 87.8620 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 29 17:57 | 2026 Jun 29 10:25:21 | 53.1566 | 0.00011 | 15.7873 | 87.8620 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 28 17:56 | 2026 Jun 27 14:34:28 | 53.1568 | 0.00011 | 16.3543 | 79.8816 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 27 17:55 | 2026 Jun 26 21:20:54 | 53.1566 | 0.00011 | 16.5770 | 68.3030 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 26 17:56 | 2026 Jun 25 12:27:42 | 53.1577 | 0.00010 | 17.0025 | 91.6555 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 25 17:56 | 2026 Jun 24 11:24:22 | 53.1584 | 0.00011 | 17.3265 | 89.6080 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 24 17:55 | 2026 Jun 23 22:52:41 | 53.1566 | 0.00011 | 17.4885 | 81.0309 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 23 17:56 | 2026 Jun 22 17:07:27 | 53.1594 | 0.00010 | 17.8734 | 86.0720 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 22 17:56 | 2026 Jun 19 13:57:18 | 53.1595 | 0.00011 | 18.8453 | 71.3258 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 21 17:57 | 2026 Jun 19 13:57:18 | 53.1595 | 0.00011 | 18.8453 | 71.3258 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 20 17:56 | 2026 Jun 19 13:57:18 | 53.1595 | 0.00011 | 18.8453 | 71.3258 | 275.0351 | 15.31701 | 5.500 |
| 2026 Jun 19 17:57 | 2026 Jun 18 14:27:54 | 53.1596 | 0.00010 | 19.1490 | 71.7372 | 275.0351 | 15.31701 | 5.500 |