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 Jan 11 18:57 | 2026 Jan 11 11:39:09 | 97.4353 | 0.00045 | 5.8463 | 181.7090 | 178.4129 | 15.17415 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 10:35:24 | 97.4355 | 0.00043 | 5.7125 | 188.7139 | 178.4129 | 15.17415 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 04:15:33 | 97.4355 | 0.00043 | 5.6952 | 189.4487 | 178.4129 | 15.17415 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 15:35:52 | 97.4355 | 0.00042 | 5.6607 | 191.2546 | 178.4129 | 15.17415 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 03:42:53 | 97.4366 | 0.00040 | 5.4320 | 206.1537 | 178.4129 | 15.17415 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 03:42:53 | 97.4366 | 0.00040 | 5.4320 | 206.1537 | 178.4129 | 15.17415 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 03:42:53 | 97.4366 | 0.00040 | 5.4320 | 206.1537 | 178.4129 | 15.17415 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 03:58:25 | 97.4369 | 0.00039 | 5.3672 | 208.6972 | 178.4129 | 15.17415 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 10:33:48 | 97.4372 | 0.00039 | 5.3198 | 211.6557 | 178.4129 | 15.17415 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 14:14:45 | 97.4381 | 0.00036 | 5.1989 | 220.1916 | 178.4129 | 15.17415 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 11:20:18 | 97.4383 | 0.00036 | 5.1255 | 222.5709 | 178.4129 | 15.17415 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 06:50:51 | 97.4381 | 0.00036 | 5.0478 | 228.3663 | 178.4129 | 15.17415 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 11:51:12 | 97.4377 | 0.00036 | 4.9960 | 232.1522 | 178.4129 | 15.17415 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 15:16:35 | 97.4374 | 0.00035 | 4.9399 | 236.8037 | 178.4129 | 15.17415 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 12:22:03 | 97.4375 | 0.00034 | 4.8665 | 239.8434 | 178.4129 | 15.17415 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 14:12:26 | 97.4375 | 0.00033 | 4.8061 | 243.8204 | 178.4129 | 15.17415 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 03:23:00 | 97.4377 | 0.00032 | 4.7112 | 251.5024 | 178.4129 | 15.17415 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 05:13:21 | 97.4379 | 0.00030 | 4.6508 | 258.7783 | 178.4129 | 15.17415 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 03:53:45 | 97.4380 | 0.00033 | 4.5817 | 261.7495 | 178.4129 | 15.17415 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 05:44:04 | 97.4389 | 0.00033 | 4.5213 | 266.1149 | 178.4129 | 15.17415 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 10:44:21 | 97.4390 | 0.00032 | 4.4695 | 269.7060 | 178.4129 | 15.17415 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 14:09:38 | 97.4394 | 0.00032 | 4.4134 | 273.9324 | 178.4129 | 15.17415 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 03:20:07 | 97.4396 | 0.00032 | 4.3184 | 281.8247 | 178.4129 | 15.17415 | – |