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 Apr 30 17:56 | 2026 Apr 30 08:02:15 | 53.0478 | 0.00021 | 22.7908 | 79.1585 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 29 17:57 | 2026 Apr 29 08:45:05 | 53.0480 | 0.00023 | 23.0989 | 79.2920 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 28 17:56 | 2026 Apr 27 22:35:37 | 53.0476 | 0.00025 | 23.5506 | 76.6885 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 27 17:58 | 2026 Apr 27 00:51:14 | 53.0479 | 0.00028 | 23.8381 | 74.9616 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 26 17:58 | 2026 Apr 26 09:19:26 | 53.0480 | 0.00029 | 0.0434 | 72.5292 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 25 17:58 | 2026 Apr 25 10:01:35 | 53.0480 | 0.00031 | 0.3514 | 67.4873 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 24 17:59 | 2026 Apr 24 02:57:32 | 53.0474 | 0.00033 | 0.7618 | 63.9765 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 23 17:57 | 2026 Apr 23 00:32:54 | 53.0470 | 0.00035 | 1.1107 | 59.1634 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 22 17:57 | 2026 Apr 21 22:08:06 | 53.0473 | 0.00037 | 1.4595 | 56.4762 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 21 17:57 | 2026 Apr 20 04:10:44 | 53.0483 | 0.00040 | 2.0134 | 50.2665 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 20 17:57 | 2026 Apr 20 04:10:44 | 53.0483 | 0.00040 | 2.0134 | 50.2665 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 19 17:58 | 2026 Apr 19 04:52:01 | 53.0481 | 0.00042 | 2.3210 | 44.8829 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 18 17:56 | 2026 Apr 18 02:26:39 | 53.0471 | 0.00040 | 2.6697 | 44.2576 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 16 17:57 | 2026 Apr 16 05:21:59 | 53.0484 | 0.00042 | 3.2643 | 39.9198 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 14 17:57 | 2026 Apr 14 06:43:49 | 53.0476 | 0.00041 | 3.8795 | 32.7193 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:18:08 | 53.0467 | 0.00040 | 4.2281 | 29.0840 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 12 17:57 | 2026 Apr 12 03:25:41 | 53.0472 | 0.00040 | 4.5561 | 25.6782 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 11 17:57 | 2026 Apr 11 07:13:03 | 53.0478 | 0.00039 | 4.8226 | 23.1952 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 10 17:58 | 2026 Apr 10 04:47:15 | 53.0473 | 0.00040 | 5.1712 | 18.4709 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 09 18:01 | 2026 Apr 09 02:21:23 | 53.0472 | 0.00039 | 5.5197 | 16.1667 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 08 17:57 | 2026 Apr 08 06:08:38 | 53.0476 | 0.00040 | 5.7861 | 38.6836 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 07 17:57 | 2026 Apr 07 03:42:40 | 53.0465 | 0.00038 | 6.1346 | 9.4175 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 06 17:57 | 2026 Apr 06 04:23:11 | 53.0469 | 0.00040 | 6.4421 | 5.3041 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 05 17:56 | 2026 Apr 05 12:00:02 | 53.0466 | 0.00042 | 6.6581 | 1.9901 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 04 17:57 | 2026 Apr 04 05:43:40 | 53.0471 | 0.00037 | 7.0568 | 355.7397 | 280.9656 | 15.45184 | 5.500 |
| 2026 Apr 03 17:56 | 2026 Apr 03 12:00:01 | 53.0455 | 0.00039 | 7.2903 | 350.4549 | 280.9656 | 15.45184 | 5.500 |