Orbital elements of FLOCK 4H-21
| Launched | 27 November 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 66724 |
| 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 15:34:29 | 97.4363 | 0.00036 | 5.8623 | 118.3520 | 241.8082 | 15.18693 | – |
| 2026 Jan 10 18:57 | 2026 Jan 09 16:08:06 | 97.4364 | 0.00036 | 5.7327 | 121.5922 | 241.8082 | 15.18693 | – |
| 2026 Jan 09 18:57 | 2026 Jan 09 03:29:03 | 97.4364 | 0.00036 | 5.6981 | 125.5265 | 241.8082 | 15.18693 | – |
| 2026 Jan 08 18:56 | 2026 Jan 08 03:45:50 | 97.4364 | 0.00035 | 5.6333 | 125.9297 | 241.8082 | 15.18693 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 10:55:37 | 97.4372 | 0.00035 | 5.4562 | 132.0043 | 241.8082 | 15.18693 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 10:55:37 | 97.4372 | 0.00035 | 5.4562 | 132.0043 | 241.8082 | 15.18693 | – |
| 2026 Jan 05 18:57 | 2026 Jan 05 10:55:37 | 97.4372 | 0.00035 | 5.4562 | 132.0043 | 241.8082 | 15.18693 | – |
| 2026 Jan 04 18:56 | 2026 Jan 04 06:27:42 | 97.4377 | 0.00034 | 5.3784 | 134.8795 | 241.8082 | 15.18693 | – |
| 2026 Jan 03 18:57 | 2026 Jan 03 11:29:04 | 97.4381 | 0.00033 | 5.3266 | 136.9755 | 241.8082 | 15.18693 | – |
| 2026 Jan 01 18:56 | 2026 Jan 01 15:12:12 | 97.4384 | 0.00031 | 5.2056 | 143.9042 | 241.8082 | 15.18693 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 12:19:06 | 97.4385 | 0.00069 | 5.1321 | 82.5909 | 241.8082 | 15.18693 | – |
| 2025 Dec 30 18:56 | 2025 Dec 30 06:16:09 | 97.4387 | 0.00030 | 5.0500 | 146.7460 | 241.8082 | 15.18693 | – |
| 2025 Dec 29 18:56 | 2025 Dec 29 11:17:24 | 97.4417 | 0.00009 | 4.9982 | 22.0814 | 241.8082 | 15.18693 | – |
| 2025 Dec 28 18:57 | 2025 Dec 28 09:59:08 | 97.4386 | 0.00028 | 4.9290 | 156.4308 | 241.8082 | 15.18693 | – |
| 2025 Dec 27 18:57 | 2025 Dec 27 12:00:02 | 97.4381 | 0.00030 | 4.8689 | 158.4497 | 241.8082 | 15.18693 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:32:15 | 97.4381 | 0.00021 | 4.7994 | 178.7991 | 241.8082 | 15.18693 | – |
| 2025 Dec 25 18:57 | 2025 Dec 25 06:04:06 | 97.4384 | 0.00029 | 4.7216 | 158.7136 | 241.8082 | 15.18693 | – |
| 2025 Dec 24 18:56 | 2025 Dec 24 06:20:36 | 97.4388 | 0.00021 | 4.6568 | 168.0427 | 241.8082 | 15.18693 | – |
| 2025 Dec 23 18:56 | 2025 Dec 23 03:27:20 | 97.4388 | 0.00026 | 4.5833 | 166.6850 | 241.8082 | 15.18693 | – |
| 2025 Dec 22 18:57 | 2025 Dec 22 02:08:55 | 97.4390 | 0.00024 | 4.5142 | 171.3161 | 241.8082 | 15.18693 | – |
| 2025 Dec 21 18:57 | 2025 Dec 21 11:54:48 | 97.4400 | 0.00025 | 4.4753 | 172.1101 | 241.8082 | 15.18693 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 13:46:11 | 97.4398 | 0.00022 | 4.4148 | 173.6251 | 241.8082 | 15.18693 | – |
| 2025 Dec 19 18:57 | 2025 Dec 19 04:33:14 | 97.4403 | 0.00022 | 4.3241 | 178.4774 | 241.8082 | 15.18693 | – |