Orbital elements of STARLINK-1991
| Launched | 3 February 2021 |
| Flight ended | 27 June 2026 |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 47587 |
| 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 |
| 2026 Jul 01 17:56 | 2026 Jun 28 02:49:53 | 53.0188 | 0.00070 | 9.0263 | 222.2617 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 30 17:56 | 2026 Jun 28 02:49:53 | 53.0188 | 0.00070 | 9.0263 | 222.2617 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 29 17:57 | 2026 Jun 28 02:49:53 | 53.0188 | 0.00070 | 9.0263 | 222.2617 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 28 17:56 | 2026 Jun 28 02:49:53 | 53.0188 | 0.00070 | 9.0263 | 222.2617 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 27 17:55 | 2026 Jun 27 10:43:50 | 53.0210 | 0.00045 | 9.2709 | 271.8197 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 26 17:56 | 2026 Jun 26 11:09:22 | 53.0231 | 0.00010 | 9.6234 | 309.8987 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 25 17:56 | 2026 Jun 25 08:31:44 | 53.0248 | 0.00023 | 10.0179 | 26.6914 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 24 17:55 | 2026 Jun 24 11:46:10 | 53.0258 | 0.00037 | 10.3237 | 29.5425 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 23 17:56 | 2026 Jun 22 19:39:02 | 53.0266 | 0.00061 | 10.9119 | 24.7314 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 22 17:56 | 2026 Jun 20 11:03:24 | 53.0284 | 0.00085 | 11.7371 | 17.9250 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 21 17:57 | 2026 Jun 20 11:03:24 | 53.0284 | 0.00085 | 11.7371 | 17.9250 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 20 17:56 | 2026 Jun 20 11:03:24 | 53.0284 | 0.00085 | 11.7371 | 17.9250 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 19 17:57 | 2026 Jun 19 06:42:44 | 53.0293 | 0.00095 | 12.1488 | 13.6101 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 18 17:56 | 2026 Jun 18 06:49:18 | 53.0291 | 0.00098 | 12.4951 | 11.1072 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 17 17:57 | 2026 Jun 17 11:23:53 | 53.0290 | 0.00105 | 12.7762 | 8.6906 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 16 17:55 | 2026 Jun 16 06:59:24 | 53.0295 | 0.00112 | 13.1866 | 5.3250 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 15 17:56 | 2026 Jun 15 11:32:27 | 53.0300 | 0.00115 | 13.4672 | 2.8998 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 14 17:57 | 2026 Jun 14 11:35:25 | 53.0309 | 0.00118 | 13.8123 | 359.9406 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 13 17:56 | 2026 Jun 13 07:07:47 | 53.0316 | 0.00119 | 14.2217 | 356.6086 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 12 17:56 | 2026 Jun 12 08:00:01 | 53.0319 | 0.00120 | 14.5540 | 353.8852 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 11 17:57 | 2026 Jun 11 08:00:01 | 53.0331 | 0.00121 | 14.8982 | 350.8415 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 10 17:56 | 2026 Jun 10 12:00:02 | 53.0328 | 0.00120 | 15.1848 | 347.9955 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 09 17:57 | 2026 Jun 09 12:00:02 | 53.0329 | 0.00118 | 15.5283 | 344.9358 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 08 17:56 | 2026 Jun 08 08:00:04 | 53.0377 | 0.00114 | 15.9284 | 340.9843 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 07 17:56 | 2026 Jun 07 08:00:04 | 53.0338 | 0.00112 | 16.2711 | 337.3281 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 06 17:56 | 2026 Jun 06 08:00:13 | 53.0340 | 0.00111 | 16.6133 | 334.4632 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 05 17:56 | 2026 Jun 05 08:00:03 | 53.0346 | 0.00108 | 16.9551 | 330.5417 | 137.7896 | 16.47133 | 5.500 |
| 2026 Jun 04 17:57 | 2026 Jun 04 08:00:19 | 53.0390 | 0.00103 | 17.2965 | 326.7351 | 137.7896 | 16.47133 | 5.500 |