Orbital elements of STARLINK-1821
| Launched | 17 October 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 46718 |
| 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 Jun 14 17:57 | 2026 Jun 14 04:51:48 | 53.0425 | 0.00037 | 8.4767 | 83.2106 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 13 17:56 | 2026 Jun 13 04:07:38 | 53.0423 | 0.00038 | 8.8072 | 75.6221 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 12 17:56 | 2026 Jun 12 04:56:03 | 53.0418 | 0.00039 | 9.1170 | 70.6578 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 11 17:57 | 2026 Jun 11 05:44:17 | 53.0418 | 0.00040 | 9.4267 | 65.7811 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 10 17:56 | 2026 Jun 10 06:32:21 | 53.0427 | 0.00041 | 9.7364 | 62.5497 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 09 17:57 | 2026 Jun 09 05:47:27 | 53.0435 | 0.00041 | 10.0667 | 58.0817 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 08 17:56 | 2026 Jun 08 05:02:21 | 53.0433 | 0.00042 | 10.3970 | 53.7111 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 07 17:56 | 2026 Jun 06 17:27:14 | 53.0430 | 0.00043 | 10.8716 | 47.4151 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 06 17:56 | 2026 Jun 05 07:24:34 | 53.0429 | 0.00044 | 11.3254 | 38.2316 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 05 17:56 | 2026 Jun 05 07:24:34 | 53.0429 | 0.00044 | 11.3254 | 38.2316 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 04 17:57 | 2026 Jun 04 00:00:02 | 53.0426 | 0.00043 | 11.7439 | 39.6116 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 02 17:56 | 2026 Jun 01 02:47:49 | 53.0434 | 0.00042 | 12.6660 | 30.3614 | 276.9329 | 15.51598 | 5.500 |
| 2026 Jun 01 17:57 | 2026 Jun 01 02:47:49 | 53.0434 | 0.00042 | 12.6660 | 30.3614 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 31 17:58 | 2026 May 31 12:51:46 | 53.0434 | 0.00041 | 12.8515 | 29.5304 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 30 17:57 | 2026 May 30 02:47:48 | 53.0444 | 0.00040 | 13.3050 | 26.5385 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 29 17:57 | 2026 May 29 09:45:39 | 53.0456 | 0.00039 | 13.5316 | 26.6654 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 28 17:56 | 2026 May 28 10:31:39 | 53.0459 | 0.00036 | 13.8405 | 24.9858 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 27 17:57 | 2026 May 27 11:17:28 | 53.0445 | 0.00034 | 14.1497 | 20.2533 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 26 17:57 | 2026 May 25 05:04:04 | 53.0446 | 0.00030 | 14.8705 | 16.3459 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 25 17:57 | 2026 May 25 05:04:04 | 53.0446 | 0.00030 | 14.8705 | 16.3459 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 24 17:57 | 2026 May 23 14:19:48 | 53.0438 | 0.00025 | 15.3853 | 15.0119 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 23 17:58 | 2026 May 23 11:13:50 | 53.0437 | 0.00026 | 15.4266 | 12.6606 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 22 17:57 | 2026 May 21 14:17:11 | 53.0438 | 0.00024 | 16.0237 | 14.9908 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 21 17:57 | 2026 May 21 00:20:12 | 53.0441 | 0.00023 | 16.2090 | 14.6881 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 20 17:57 | 2026 May 20 13:29:11 | 53.0443 | 0.00022 | 16.3530 | 12.7508 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 19 17:58 | 2026 May 19 08:02:01 | 53.0445 | 0.00020 | 16.7441 | 15.5135 | 276.9329 | 15.51598 | 5.500 |
| 2026 May 18 17:57 | 2026 May 18 11:52:47 | 53.0450 | 0.00019 | 17.0116 | 22.3017 | 276.9329 | 15.51598 | 5.500 |