Orbital elements of FLOCK 4H-18
| Launched | 27 November 2025 |
| Flight ended | – |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 66721 |
| 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 May 30 17:57 | 2026 May 29 17:25:36 | 97.4186 | 0.00055 | 14.8977 | 94.2577 | 265.9290 | 15.19530 | – |
| 2026 May 29 17:57 | 2026 May 29 04:46:59 | 97.4187 | 0.00055 | 14.8632 | 95.7630 | 265.9290 | 15.19530 | – |
| 2026 May 28 17:56 | 2026 May 28 11:23:53 | 97.4188 | 0.00055 | 14.8157 | 97.7161 | 265.9290 | 15.19530 | – |
| 2026 May 27 17:57 | 2026 May 27 11:41:27 | 97.4186 | 0.00055 | 14.7510 | 100.2153 | 265.9290 | 15.19530 | – |
| 2026 May 26 17:57 | 2026 May 26 04:04:51 | 97.4185 | 0.00055 | 14.6647 | 103.5265 | 265.9290 | 15.19530 | – |
| 2026 May 25 17:57 | 2026 May 25 12:16:33 | 97.4182 | 0.00056 | 14.6216 | 104.9641 | 265.9290 | 15.19530 | – |
| 2026 May 24 17:57 | 2026 May 24 04:39:55 | 97.4180 | 0.00055 | 14.5353 | 108.3705 | 265.9290 | 15.19530 | – |
| 2026 May 23 17:58 | 2026 May 23 11:16:46 | 97.4180 | 0.00055 | 14.4879 | 110.4225 | 265.9290 | 15.19530 | – |
| 2026 May 22 17:57 | 2026 May 22 03:40:06 | 97.4179 | 0.00055 | 14.4016 | 113.6394 | 265.9290 | 15.19530 | – |
| 2026 May 21 17:57 | 2026 May 21 03:57:36 | 97.4179 | 0.00055 | 14.3369 | 116.0280 | 265.9290 | 15.19530 | – |
| 2026 May 20 17:57 | 2026 May 20 10:34:25 | 97.4180 | 0.00055 | 14.2894 | 117.7167 | 265.9290 | 15.19530 | – |
| 2026 May 19 17:58 | 2026 May 19 10:51:54 | 97.4182 | 0.00054 | 14.2247 | 120.1980 | 265.9290 | 15.19530 | – |
| 2026 May 18 17:57 | 2026 May 18 11:09:22 | 97.4184 | 0.00054 | 14.1600 | 122.6176 | 265.9290 | 15.19530 | – |
| 2026 May 17 17:57 | 2026 May 17 11:26:50 | 97.4187 | 0.00054 | 14.0953 | 125.2997 | 265.9290 | 15.19530 | – |
| 2026 May 16 17:56 | 2026 May 16 00:40:26 | 97.4190 | 0.00053 | 14.0004 | 128.5154 | 265.9290 | 15.19530 | – |
| 2026 May 15 17:57 | 2026 May 15 04:07:33 | 97.4190 | 0.00052 | 13.9443 | 130.6915 | 265.9290 | 15.19530 | – |
| 2026 May 14 17:58 | 2026 May 14 04:25:00 | 97.4190 | 0.00052 | 13.8796 | 133.2184 | 265.9290 | 15.19530 | – |
| 2026 May 13 17:58 | 2026 May 13 11:01:47 | 97.4190 | 0.00051 | 13.8321 | 135.5174 | 265.9290 | 15.19530 | – |
| 2026 May 12 17:58 | 2026 May 12 04:59:51 | 97.4187 | 0.00051 | 13.7502 | 138.4323 | 265.9290 | 15.19530 | – |
| 2026 May 11 17:56 | 2026 May 11 11:36:37 | 97.4187 | 0.00050 | 13.7027 | 140.3422 | 265.9290 | 15.19530 | – |
| 2026 May 10 17:57 | 2026 May 10 10:19:12 | 97.4185 | 0.00049 | 13.6337 | 143.1986 | 265.9290 | 15.19530 | – |
| 2026 May 09 17:57 | 2026 May 09 10:36:36 | 97.4183 | 0.00049 | 13.5690 | 145.7058 | 265.9290 | 15.19530 | – |
| 2026 May 08 17:57 | 2026 May 08 04:34:38 | 97.4183 | 0.00048 | 13.4871 | 149.2463 | 265.9290 | 15.19530 | – |
| 2026 May 07 17:58 | 2026 May 07 04:52:02 | 97.4183 | 0.00047 | 13.4224 | 152.1715 | 265.9290 | 15.19530 | – |
| 2026 May 06 17:57 | 2026 May 06 11:28:46 | 97.4184 | 0.00046 | 13.3749 | 154.6634 | 265.9290 | 15.19530 | – |
| 2026 May 05 17:57 | 2026 May 05 02:17:05 | 97.4187 | 0.00045 | 13.2843 | 159.0253 | 265.9290 | 15.19530 | – |
| 2026 May 04 17:57 | 2026 May 04 04:09:17 | 97.4189 | 0.00045 | 13.2239 | 160.2936 | 265.9290 | 15.19530 | – |
| 2026 May 03 17:57 | 2026 May 03 04:26:38 | 97.4191 | 0.00044 | 13.1592 | 162.8319 | 265.9290 | 15.19530 | – |