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 14 18:56 | 2025 Dec 13 05:14:59 | 53.0680 | 0.00056 | 21.2196 | 91.1579 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 13 18:56 | 2025 Dec 13 05:14:59 | 53.0680 | 0.00056 | 21.2196 | 91.1579 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:51:52 | 53.0681 | 0.00055 | 21.5259 | 88.0791 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 11 18:56 | 2025 Dec 11 04:55:11 | 53.0686 | 0.00055 | 21.8525 | 84.8214 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 10 18:56 | 2025 Dec 10 05:31:59 | 53.0692 | 0.00054 | 22.1587 | 82.7565 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 09 18:56 | 2025 Dec 09 06:08:45 | 53.0692 | 0.00054 | 22.4649 | 80.6534 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:45:28 | 53.0682 | 0.00053 | 22.7711 | 78.1604 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:22:09 | 53.0669 | 0.00053 | 23.0772 | 76.2916 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 07:58:48 | 53.0694 | 0.00058 | 23.3834 | 73.5660 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:01:52 | 53.0683 | 0.00054 | 23.7101 | 70.4882 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:38:24 | 53.0691 | 0.00054 | 0.0163 | 67.3476 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 03 02:00:35 | 53.0693 | 0.00052 | 0.4040 | 66.1637 | 269.0066 | 15.38587 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:51:18 | 53.0691 | 0.00051 | 0.6284 | 64.4888 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 10:04:05 | 53.0686 | 0.00051 | 1.2406 | 60.9044 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 29 02:52:31 | 53.0673 | 0.00051 | 1.6487 | 56.0480 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 28 03:28:50 | 53.0697 | 0.00046 | 1.9546 | 51.4541 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 27 04:05:04 | 53.0684 | 0.00048 | 2.2608 | 50.4040 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 26 18:57 | 2025 Nov 26 10:55:37 | 53.0690 | 0.00047 | 2.4853 | 49.6907 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:31:48 | 53.0685 | 0.00046 | 2.7913 | 48.2988 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 24 18:56 | 2025 Nov 24 10:34:21 | 53.0683 | 0.00045 | 3.1177 | 47.2904 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 23 18:57 | 2025 Nov 23 09:36:52 | 53.0678 | 0.00044 | 3.4441 | 43.2411 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 21 18:57 | 2025 Nov 20 11:25:01 | 53.0688 | 0.00042 | 4.3621 | 37.6223 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 20 18:56 | 2025 Nov 20 00:29:49 | 53.0684 | 0.00042 | 4.5049 | 36.4135 | 269.0066 | 15.38587 | 5.500 |
| 2025 Nov 18 18:57 | 2025 Nov 18 11:03:22 | 53.0688 | 0.00040 | 4.9944 | 33.3578 | 269.0066 | 15.38587 | 5.500 |