Orbital elements of STARLINK-31121
| Launched | 28 December 2023 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 58685 |
| 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 Sep 15 17:56 | 2025 Sep 15 06:55:58 | 43.0048 | 0.00011 | 23.6982 | 257.4390 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 14 17:56 | 2025 Sep 14 07:23:38 | 43.0042 | 0.00013 | 0.0674 | 266.6166 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 12 17:57 | 2025 Sep 11 15:03:14 | 43.0009 | 0.00006 | 1.0767 | 263.3178 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 11 17:57 | 2025 Sep 11 00:55:49 | 43.0013 | 0.00010 | 1.2981 | 273.2313 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 10 17:56 | 2025 Sep 10 01:23:27 | 43.0029 | 0.00013 | 1.6675 | 263.2618 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 08 17:57 | 2025 Sep 08 02:18:45 | 43.0008 | 0.00018 | 2.4061 | 272.5220 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 07 17:56 | 2025 Sep 07 02:46:25 | 42.9999 | 0.00018 | 2.7752 | 269.4483 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 06 20:41 | 2025 Sep 06 03:14:05 | 43.0024 | 0.00022 | 3.1445 | 274.4619 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 03 17:57 | 2025 Sep 03 04:37:01 | 42.9995 | 0.00009 | 4.2522 | 274.1885 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 02 17:56 | 2025 Sep 01 22:48:04 | 43.0006 | 0.00010 | 4.7200 | 280.7326 | 102.6342 | 15.27577 | 5.500 |
| 2025 Sep 01 17:56 | 2025 Sep 01 05:32:20 | 43.0024 | 0.00009 | 4.9907 | 295.0488 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 31 17:56 | 2025 Aug 31 05:59:59 | 43.0000 | 0.00013 | 5.3601 | 272.7455 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 30 17:56 | 2025 Aug 29 21:02:42 | 43.0005 | 0.00013 | 5.8770 | 277.8218 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 29 17:56 | 2025 Aug 28 23:04:30 | 43.0007 | 0.00013 | 6.2218 | 268.0679 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:58:00 | 43.0018 | 0.00017 | 6.6157 | 267.4999 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 27 17:56 | 2025 Aug 26 23:59:48 | 43.0016 | 0.00013 | 6.9603 | 275.5459 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 26 17:56 | 2025 Aug 25 22:53:19 | 43.0000 | 0.00010 | 7.3543 | 281.8676 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 25 17:56 | 2025 Aug 24 01:22:47 | 42.9998 | 0.00012 | 8.0683 | 272.5900 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 24 17:56 | 2025 Aug 23 22:14:28 | 43.0019 | 0.00015 | 8.1176 | 279.2040 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 23 17:56 | 2025 Aug 22 02:18:06 | 42.9998 | 0.00010 | 8.8068 | 287.6641 | 102.6342 | 15.27577 | 5.500 |
| 2025 Aug 22 17:56 | 2025 Aug 20 18:54:57 | 42.9970 | 0.00004 | 9.2992 | 324.5591 | 102.6342 | 15.27577 | 5.500 |