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 |
| 2025 Jul 01 17:56 | 2025 Jun 30 22:00:01 | 53.0533 | 0.00011 | 20.4546 | 67.9641 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 30 17:56 | 2025 Jun 30 14:00:01 | 53.0537 | 0.00012 | 20.5552 | 86.9697 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 29 17:56 | 2025 Jun 29 14:00:01 | 53.0543 | 0.00019 | 20.8571 | 94.2566 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 28 17:56 | 2025 Jun 28 14:00:01 | 53.0561 | 0.00025 | 21.1583 | 85.0650 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 27 17:56 | 2025 Jun 26 19:46:58 | 53.0560 | 0.00012 | 21.6853 | 76.4447 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 26 17:56 | 2025 Jun 25 21:29:24 | 53.0549 | 0.00012 | 21.9633 | 82.7418 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 25 17:56 | 2025 Jun 25 10:20:38 | 53.0543 | 0.00014 | 22.1023 | 76.5685 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 24 17:56 | 2025 Jun 23 20:07:40 | 53.0552 | 0.00014 | 22.5788 | 77.7380 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 23 17:56 | 2025 Jun 23 08:58:54 | 53.0557 | 0.00012 | 22.7178 | 81.1839 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 22 17:56 | 2025 Jun 22 04:19:11 | 53.0563 | 0.00028 | 23.0750 | 79.2619 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 21 17:56 | 2025 Jun 21 12:23:47 | 53.0555 | 0.00015 | 23.2737 | 100.9876 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 20 17:57 | 2025 Jun 19 20:35:19 | 53.0553 | 0.00016 | 23.7702 | 99.7716 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 19 17:56 | 2025 Jun 18 19:06:42 | 53.0551 | 0.00015 | 0.0879 | 97.6256 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 18 17:56 | 2025 Jun 17 20:49:08 | 53.0555 | 0.00015 | 0.3658 | 98.5114 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 17 17:56 | 2025 Jun 16 06:36:12 | 53.0555 | 0.00016 | 0.8424 | 96.5263 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 16 17:56 | 2025 Jun 16 06:36:12 | 53.0555 | 0.00016 | 0.8424 | 96.5263 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 15 17:56 | 2025 Jun 14 21:09:51 | 53.0560 | 0.00017 | 1.2594 | 96.7324 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 14 17:56 | 2025 Jun 13 21:16:44 | 53.0558 | 0.00020 | 1.5572 | 97.5102 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 13 17:56 | 2025 Jun 12 19:48:08 | 53.0555 | 0.00019 | 1.8749 | 97.4579 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 12 17:56 | 2025 Jun 11 19:55:02 | 53.0562 | 0.00021 | 2.1728 | 94.6551 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 11 17:56 | 2025 Jun 10 20:01:57 | 53.0571 | 0.00024 | 2.4708 | 95.3249 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 10 17:56 | 2025 Jun 09 21:44:22 | 53.0567 | 0.00022 | 2.7487 | 100.5218 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 09 17:56 | 2025 Jun 08 17:04:40 | 53.0568 | 0.00025 | 3.1059 | 91.3990 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 08 17:56 | 2025 Jun 08 09:06:59 | 53.0567 | 0.00026 | 3.2053 | 90.3858 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 07 17:56 | 2025 Jun 06 23:40:39 | 53.0570 | 0.00022 | 3.6222 | 92.3774 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 06 17:56 | 2025 Jun 06 02:58:38 | 53.0562 | 0.00022 | 3.8803 | 95.0133 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 05 17:56 | 2025 Jun 05 01:30:01 | 53.0553 | 0.00022 | 4.1979 | 91.3189 | 224.8795 | 15.12052 | 5.500 |
| 2025 Jun 04 17:57 | 2025 Jun 04 01:36:53 | 53.0562 | 0.00020 | 4.4959 | 95.1223 | 224.8795 | 15.12052 | 5.500 |