Orbital elements of FLOCK 4H-28
| Launched | 27 November 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 66731 |
| 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 Sep 01 17:56 | 2026 Aug 31 03:29:16 | 97.4123 | 0.00058 | 21.0199 | 110.4673 | 249.7190 | 15.20932 | – |
| 2026 Aug 31 17:56 | 2026 Aug 31 03:29:16 | 97.4123 | 0.00058 | 21.0199 | 110.4673 | 249.7190 | 15.20932 | – |
| 2026 Aug 30 17:56 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 29 17:57 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 28 17:57 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 27 17:56 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 26 17:50 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 25 17:56 | 2026 Aug 25 03:47:36 | 97.4139 | 0.00057 | 20.6272 | 128.6176 | 249.7190 | 15.20932 | – |
| 2026 Aug 24 17:57 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 23 17:56 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 22 17:56 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 21 17:56 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 20 17:57 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 19 17:57 | 2026 Aug 18 17:01:49 | 97.4132 | 0.00056 | 20.2043 | 143.3438 | 249.7190 | 15.20932 | – |
| 2026 Aug 18 17:56 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 17 17:56 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 16 17:56 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 15 17:57 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 14 17:56 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 13 17:57 | 2026 Aug 13 04:21:56 | 97.4151 | 0.00052 | 19.8418 | 158.2785 | 249.7190 | 15.20932 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 04:38:18 | 97.4151 | 0.00047 | 19.4491 | 176.1267 | 249.7190 | 15.20932 | – |
| 2026 Aug 06 17:57 | 2026 Aug 01 03:19:23 | 97.4158 | 0.00041 | 19.0521 | 195.7059 | 249.7190 | 15.20932 | – |
| 2026 Aug 05 17:56 | 2026 Aug 01 03:19:23 | 97.4158 | 0.00041 | 19.0521 | 195.7059 | 249.7190 | 15.20932 | – |