Orbital elements of STARLINK-1221
| Launched | 16 February 2020 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 45227 |
| 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 Dec 07 18:56 | 2025 Dec 07 07:22:09 | 53.0669 | 0.00053 | 23.0772 | 76.2916 | 283.8677 | 15.38322 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 07:58:48 | 53.0694 | 0.00058 | 23.3834 | 73.5660 | 283.8677 | 15.38322 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:01:52 | 53.0683 | 0.00054 | 23.7101 | 70.4882 | 283.8677 | 15.38322 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:38:24 | 53.0691 | 0.00054 | 0.0163 | 67.3476 | 283.8677 | 15.38322 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 03 02:00:35 | 53.0693 | 0.00052 | 0.4040 | 66.1637 | 283.8677 | 15.38322 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:51:18 | 53.0691 | 0.00051 | 0.6284 | 64.4888 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 10:04:05 | 53.0686 | 0.00051 | 1.2406 | 60.9044 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 29 02:52:31 | 53.0673 | 0.00051 | 1.6487 | 56.0480 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 28 03:28:50 | 53.0697 | 0.00046 | 1.9546 | 51.4541 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 27 04:05:04 | 53.0684 | 0.00048 | 2.2608 | 50.4040 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 26 18:57 | 2025 Nov 26 10:55:37 | 53.0690 | 0.00047 | 2.4853 | 49.6907 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:31:48 | 53.0685 | 0.00046 | 2.7913 | 48.2988 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 24 18:56 | 2025 Nov 24 10:34:21 | 53.0683 | 0.00045 | 3.1177 | 47.2904 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 23 18:57 | 2025 Nov 23 09:36:52 | 53.0678 | 0.00044 | 3.4441 | 43.2411 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 21 18:57 | 2025 Nov 20 11:25:01 | 53.0688 | 0.00042 | 4.3621 | 37.6223 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 20 18:56 | 2025 Nov 20 00:29:49 | 53.0684 | 0.00042 | 4.5049 | 36.4135 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 18 18:57 | 2025 Nov 18 11:03:22 | 53.0688 | 0.00040 | 4.9944 | 33.3578 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 16 18:58 | 2025 Nov 15 17:31:51 | 53.0670 | 0.00037 | 5.8511 | 27.1530 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 15 18:57 | 2025 Nov 14 18:07:40 | 53.0668 | 0.00037 | 6.1570 | 27.6532 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 13 18:56 | 2025 Nov 13 09:21:44 | 53.0675 | 0.00034 | 6.5853 | 24.5328 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 12 18:57 | 2025 Nov 11 16:47:33 | 53.0669 | 0.00032 | 7.1156 | 21.7108 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 11 18:55 | 2025 Nov 10 20:30:23 | 53.0665 | 0.00031 | 7.3807 | 19.8141 | 283.8677 | 15.38322 | 5.500 |
| 2025 Nov 10 18:57 | 2025 Nov 08 04:31:27 | 53.0661 | 0.00029 | 8.2166 | 15.9943 | 283.8677 | 15.38322 | 5.500 |