Orbital elements of STARLINK-3121
| Launched | 12 November 2021 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 49428 |
| 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 Oct 14 17:56 | 2025 Oct 13 22:21:03 | 53.2178 | 0.00016 | 11.1906 | 86.6973 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 12 17:56 | 2025 Oct 12 01:50:14 | 53.2173 | 0.00013 | 11.7457 | 95.0888 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 11 17:57 | 2025 Oct 10 22:48:41 | 53.2175 | 0.00014 | 12.0827 | 86.0417 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 09 17:56 | 2025 Oct 09 03:53:16 | 53.2171 | 0.00013 | 12.6178 | 85.6086 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 08 17:56 | 2025 Oct 08 00:51:43 | 53.2176 | 0.00015 | 12.9549 | 89.6540 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 07 17:56 | 2025 Oct 07 04:11:41 | 53.2177 | 0.00015 | 13.2126 | 78.0759 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 05 17:56 | 2025 Oct 05 12:27:03 | 53.2175 | 0.00014 | 13.7081 | 89.7377 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 04 17:57 | 2025 Oct 03 06:23:57 | 53.2174 | 0.00015 | 14.3822 | 90.1785 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 03 17:57 | 2025 Oct 03 06:23:57 | 53.2174 | 0.00015 | 14.3822 | 90.1785 | 273.4199 | 15.08835 | 5.500 |
| 2025 Oct 02 17:56 | 2025 Oct 02 03:22:23 | 53.2156 | 0.00013 | 14.7192 | 87.9807 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 30 17:56 | 2025 Sep 30 02:05:25 | 53.2154 | 0.00014 | 15.3337 | 98.5715 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 29 17:56 | 2025 Sep 29 02:14:38 | 53.2172 | 0.00015 | 15.6311 | 85.2038 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 28 17:56 | 2025 Sep 28 05:34:38 | 53.2174 | 0.00015 | 15.8889 | 86.7606 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 27 17:56 | 2025 Sep 27 05:43:50 | 53.2176 | 0.00014 | 16.1863 | 91.7618 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 26 17:56 | 2025 Sep 26 04:17:40 | 53.2171 | 0.00013 | 16.5035 | 94.3197 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 25 17:56 | 2025 Sep 25 02:51:30 | 53.2164 | 0.00014 | 16.8206 | 94.0866 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 24 17:56 | 2025 Sep 24 06:11:29 | 53.2151 | 0.00012 | 17.0783 | 93.5477 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 20 17:56 | 2025 Sep 19 18:05:15 | 53.2159 | 0.00011 | 18.4264 | 91.2685 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 19 17:56 | 2025 Sep 18 11:52:55 | 53.2162 | 0.00012 | 18.8031 | 87.6701 | 273.4199 | 15.08835 | 5.500 |
| 2025 Sep 18 17:56 | 2025 Sep 18 02:20:37 | 53.2165 | 0.00012 | 18.9220 | 88.6888 | 273.4199 | 15.08835 | 5.500 |