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 24 18:56 | 2025 Dec 24 03:07:59 | 53.0677 | 0.00056 | 17.7891 | 115.4481 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 23 18:56 | 2025 Dec 23 03:45:10 | 53.0679 | 0.00056 | 18.0954 | 114.5041 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 22 18:57 | 2025 Dec 22 04:22:19 | 53.0678 | 0.00056 | 18.4017 | 112.3530 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 21 18:57 | 2025 Dec 21 04:59:27 | 53.0678 | 0.00056 | 18.7080 | 110.1040 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 20 18:57 | 2025 Dec 20 02:29:29 | 53.0682 | 0.00057 | 19.0552 | 108.1703 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 19 18:57 | 2025 Dec 19 03:06:34 | 53.0686 | 0.00057 | 19.3614 | 104.9359 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 18 18:57 | 2025 Dec 18 02:10:05 | 53.0687 | 0.00058 | 19.6881 | 102.0913 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 17 18:58 | 2025 Dec 17 05:54:10 | 53.0687 | 0.00057 | 19.9536 | 100.6520 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 16 18:57 | 2025 Dec 15 14:55:50 | 53.0682 | 0.00056 | 20.4641 | 96.2226 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 15 18:58 | 2025 Dec 14 04:38:03 | 53.0678 | 0.00056 | 20.9133 | 92.7643 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 14 18:56 | 2025 Dec 13 05:14:59 | 53.0680 | 0.00056 | 21.2196 | 91.1579 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 13 18:56 | 2025 Dec 13 05:14:59 | 53.0680 | 0.00056 | 21.2196 | 91.1579 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 12 18:57 | 2025 Dec 12 05:51:52 | 53.0681 | 0.00055 | 21.5259 | 88.0791 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 11 18:56 | 2025 Dec 11 04:55:11 | 53.0686 | 0.00055 | 21.8525 | 84.8214 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 10 18:56 | 2025 Dec 10 05:31:59 | 53.0692 | 0.00054 | 22.1587 | 82.7565 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 09 18:56 | 2025 Dec 09 06:08:45 | 53.0692 | 0.00054 | 22.4649 | 80.6534 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 08 18:56 | 2025 Dec 08 06:45:28 | 53.0682 | 0.00053 | 22.7711 | 78.1604 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:22:09 | 53.0669 | 0.00053 | 23.0772 | 76.2916 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 06 18:56 | 2025 Dec 06 07:58:48 | 53.0694 | 0.00058 | 23.3834 | 73.5660 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 05 18:57 | 2025 Dec 05 07:01:52 | 53.0683 | 0.00054 | 23.7101 | 70.4882 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 04 18:57 | 2025 Dec 04 07:38:24 | 53.0691 | 0.00054 | 0.0163 | 67.3476 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 03 18:56 | 2025 Dec 03 02:00:35 | 53.0693 | 0.00052 | 0.4040 | 66.1637 | 244.7102 | 15.38898 | 5.500 |
| 2025 Dec 02 18:56 | 2025 Dec 02 08:51:18 | 53.0691 | 0.00051 | 0.6284 | 64.4888 | 244.7102 | 15.38898 | 5.500 |
| 2025 Nov 30 18:57 | 2025 Nov 30 10:04:05 | 53.0686 | 0.00051 | 1.2406 | 60.9044 | 244.7102 | 15.38898 | 5.500 |
| 2025 Nov 29 18:56 | 2025 Nov 29 02:52:31 | 53.0673 | 0.00051 | 1.6487 | 56.0480 | 244.7102 | 15.38898 | 5.500 |
| 2025 Nov 28 18:57 | 2025 Nov 28 03:28:50 | 53.0697 | 0.00046 | 1.9546 | 51.4541 | 244.7102 | 15.38898 | 5.500 |
| 2025 Nov 27 18:57 | 2025 Nov 27 04:05:04 | 53.0684 | 0.00048 | 2.2608 | 50.4040 | 244.7102 | 15.38898 | 5.500 |