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 Jan 30 18:57 | 2026 Jan 30 07:37:03 | 53.0523 | 0.00044 | 3.1067 | 13.2098 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 29 18:56 | 2026 Jan 29 08:07:56 | 53.0520 | 0.00044 | 3.4113 | 7.4387 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 28 18:56 | 2026 Jan 27 12:17:04 | 53.0517 | 0.00040 | 3.9797 | 358.6341 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 27 18:56 | 2026 Jan 27 12:17:04 | 53.0517 | 0.00040 | 3.9797 | 358.6341 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 26 18:57 | 2026 Jan 26 09:39:26 | 53.0505 | 0.00037 | 4.3247 | 350.6889 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 25 18:57 | 2026 Jan 25 11:43:34 | 53.0508 | 0.00032 | 4.6088 | 345.3338 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 24 18:58 | 2026 Jan 24 10:39:31 | 53.0517 | 0.00034 | 4.9335 | 337.8924 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 22 18:56 | 2026 Jan 22 11:39:01 | 53.0521 | 0.00031 | 5.5421 | 327.3580 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 21 18:56 | 2026 Jan 21 10:34:39 | 53.0524 | 0.00030 | 5.8668 | 322.3633 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 20 19:06 | 2026 Jan 20 04:48:08 | 53.0527 | 0.00026 | 6.2521 | 314.4118 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 19 18:57 | 2026 Jan 19 05:17:37 | 53.0518 | 0.00025 | 6.5563 | 305.5844 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 18 18:57 | 2026 Jan 17 15:40:37 | 53.0515 | 0.00024 | 7.0430 | 293.6460 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 17 18:56 | 2026 Jan 17 12:32:31 | 53.0514 | 0.00024 | 7.0835 | 292.8984 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 16 18:57 | 2026 Jan 16 13:01:46 | 53.0507 | 0.00024 | 7.3877 | 285.0473 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 15 18:56 | 2026 Jan 15 13:30:56 | 53.0517 | 0.00020 | 7.6919 | 274.2834 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 13 18:56 | 2026 Jan 13 14:29:06 | 53.0500 | 0.00020 | 8.3000 | 263.2774 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 11 18:57 | 2026 Jan 11 13:52:52 | 53.0514 | 0.00082 | 8.9284 | 284.8740 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 10 18:57 | 2026 Jan 09 16:24:40 | 53.0529 | 0.00020 | 9.5161 | 225.3249 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 09 18:57 | 2026 Jan 09 02:17:53 | 53.0530 | 0.00021 | 9.6985 | 220.8441 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 08 18:56 | 2026 Jan 08 15:19:17 | 53.0532 | 0.00022 | 9.8404 | 215.0280 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 07 18:57 | 2026 Jan 06 08:00:01 | 53.0517 | 0.00027 | 10.5552 | 194.4161 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 06 18:56 | 2026 Jan 06 08:00:01 | 53.0517 | 0.00027 | 10.5552 | 194.4161 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 05 18:57 | 2026 Jan 05 12:00:01 | 53.0515 | 0.00031 | 10.8135 | 184.2220 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 04 18:56 | 2026 Jan 04 12:00:02 | 53.0506 | 0.00036 | 11.1234 | 176.1057 | 346.9017 | 15.32122 | 5.500 |
| 2026 Jan 03 18:57 | 2026 Jan 03 11:24:41 | 53.0515 | 0.00041 | 11.4409 | 165.0067 | 346.9017 | 15.32122 | 5.500 |