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 Aug 29 17:56 | 2025 Aug 29 04:06:07 | 53.0537 | 0.00029 | 2.4843 | 186.6136 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 28 17:57 | 2025 Aug 27 17:18:10 | 53.0523 | 0.00033 | 2.9250 | 176.4449 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 27 17:56 | 2025 Aug 27 04:38:51 | 53.0530 | 0.00033 | 3.0854 | 173.0719 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 26 17:56 | 2025 Aug 25 21:00:29 | 53.0523 | 0.00033 | 3.4861 | 169.3251 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 25 17:56 | 2025 Aug 24 19:41:46 | 53.0523 | 0.00035 | 3.8063 | 165.0276 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 24 17:56 | 2025 Aug 23 19:57:55 | 53.0523 | 0.00037 | 4.1068 | 160.9185 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 23 17:56 | 2025 Aug 21 20:30:03 | 53.0530 | 0.00038 | 4.7076 | 152.3829 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 22 17:56 | 2025 Aug 20 20:46:03 | 53.0533 | 0.00039 | 5.0080 | 149.8689 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 20 17:56 | 2025 Aug 20 12:51:23 | 53.0549 | 0.00041 | 5.1082 | 147.0993 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 19 17:56 | 2025 Aug 19 00:27:51 | 53.0552 | 0.00039 | 5.5687 | 138.8881 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 18 17:56 | 2025 Aug 17 21:33:53 | 53.0544 | 0.00038 | 5.9090 | 135.6521 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 16 17:56 | 2025 Aug 16 01:15:30 | 53.0539 | 0.00039 | 6.4697 | 130.0927 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 15 17:57 | 2025 Aug 14 16:01:37 | 53.0532 | 0.00040 | 6.8901 | 125.2233 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 14 17:56 | 2025 Aug 13 22:37:09 | 53.0529 | 0.00041 | 7.1103 | 123.9972 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 13 17:58 | 2025 Aug 12 10:13:12 | 53.0517 | 0.00040 | 7.5709 | 120.5508 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 12 17:56 | 2025 Aug 12 02:18:25 | 53.0518 | 0.00040 | 7.6711 | 118.8012 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 11 17:56 | 2025 Aug 10 23:24:10 | 53.0514 | 0.00040 | 8.0113 | 117.3099 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 10 17:57 | 2025 Aug 09 11:00:05 | 53.0527 | 0.00039 | 8.4718 | 114.1622 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 09 17:56 | 2025 Aug 09 11:00:05 | 53.0527 | 0.00039 | 8.4718 | 114.1622 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 08 17:56 | 2025 Aug 07 22:35:52 | 53.0532 | 0.00040 | 8.9321 | 108.8967 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 07 17:56 | 2025 Aug 06 05:26:42 | 53.0524 | 0.00038 | 9.4524 | 103.7985 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 05 17:56 | 2025 Aug 05 12:02:01 | 53.0534 | 0.00041 | 9.6726 | 111.4864 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 04 17:56 | 2025 Aug 04 02:47:33 | 53.0542 | 0.00039 | 10.0929 | 94.2481 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 03 17:56 | 2025 Aug 03 03:02:53 | 53.0526 | 0.00036 | 10.3931 | 96.2978 | 173.4820 | 15.16518 | 5.500 |
| 2025 Aug 02 17:56 | 2025 Aug 02 08:03:09 | 53.0535 | 0.00036 | 10.6332 | 87.8776 | 173.4820 | 15.16518 | 5.500 |