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 Aug 31 17:56 | 2025 Aug 31 06:25:25 | 53.0680 | 0.00058 | 5.7830 | 121.1183 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 30 17:56 | 2025 Aug 29 23:09:31 | 53.0687 | 0.00059 | 6.1898 | 117.1325 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 29 17:56 | 2025 Aug 28 22:08:46 | 53.0690 | 0.00059 | 6.5153 | 113.7114 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:07:58 | 53.0692 | 0.00060 | 6.8407 | 111.5309 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 27 17:56 | 2025 Aug 27 00:48:33 | 53.0689 | 0.00060 | 7.1052 | 109.7407 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 26 17:56 | 2025 Aug 25 22:13:55 | 53.0685 | 0.00061 | 7.4510 | 107.1610 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 25 17:56 | 2025 Aug 24 22:46:51 | 53.0685 | 0.00061 | 7.7561 | 103.6875 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 24 17:56 | 2025 Aug 23 21:45:57 | 53.0685 | 0.00062 | 8.0815 | 102.0821 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 23 17:56 | 2025 Aug 21 22:51:43 | 53.0689 | 0.00062 | 8.6916 | 96.1951 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 22 17:56 | 2025 Aug 20 21:50:46 | 53.0693 | 0.00062 | 9.0171 | 93.0537 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 20 17:56 | 2025 Aug 19 22:23:37 | 53.0698 | 0.00062 | 9.3221 | 90.5637 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 19 17:56 | 2025 Aug 18 11:59:45 | 53.0692 | 0.00062 | 9.7695 | 87.0886 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 18 17:56 | 2025 Aug 18 11:59:45 | 53.0692 | 0.00062 | 9.7695 | 87.0886 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 16 17:56 | 2025 Aug 16 02:08:37 | 53.0679 | 0.00061 | 10.5219 | 81.3208 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 15 17:57 | 2025 Aug 14 12:37:01 | 53.0680 | 0.00062 | 11.0100 | 77.1277 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 14 17:56 | 2025 Aug 13 13:09:44 | 53.0679 | 0.00060 | 11.3150 | 74.0854 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 13 17:58 | 2025 Aug 12 13:42:24 | 53.0686 | 0.00057 | 11.6200 | 69.9514 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 12 17:56 | 2025 Aug 11 14:14:59 | 53.0695 | 0.00057 | 11.9250 | 67.3699 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 11 17:56 | 2025 Aug 10 03:50:44 | 53.0685 | 0.00056 | 12.3723 | 64.3248 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 10 17:57 | 2025 Aug 09 15:20:05 | 53.0695 | 0.00056 | 12.5349 | 62.2141 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 09 17:56 | 2025 Aug 08 15:52:36 | 53.0685 | 0.00055 | 12.8399 | 59.8289 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 08 17:56 | 2025 Aug 07 08:35:55 | 53.0675 | 0.00054 | 13.2466 | 56.6541 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 07 17:56 | 2025 Aug 06 09:08:23 | 53.0671 | 0.00054 | 13.5515 | 54.1922 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 05 17:56 | 2025 Aug 05 06:33:09 | 53.0678 | 0.00054 | 13.8972 | 53.5174 | 239.0386 | 15.34416 | 5.500 |
| 2025 Aug 04 17:56 | 2025 Aug 04 05:31:45 | 53.0679 | 0.00051 | 14.2224 | 52.8978 | 239.0386 | 15.34416 | 5.500 |