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 Apr 14 17:57 | 2026 Apr 14 12:07:34 | 97.4211 | 0.00034 | 11.9526 | 142.6003 | 217.5473 | 15.20093 | – |
| 2026 Apr 13 17:57 | 2026 Apr 12 22:12:34 | 97.4210 | 0.00033 | 11.8490 | 146.1987 | 217.5473 | 15.20093 | – |
| 2026 Apr 12 17:57 | 2026 Apr 12 03:15:03 | 97.4208 | 0.00033 | 11.7972 | 147.9824 | 217.5473 | 15.20093 | – |
| 2026 Apr 11 17:57 | 2026 Apr 11 03:33:10 | 97.4209 | 0.00032 | 11.7324 | 150.4850 | 217.5473 | 15.20093 | – |
| 2026 Apr 10 17:58 | 2026 Apr 10 03:51:16 | 97.4208 | 0.00031 | 11.6676 | 154.0429 | 217.5473 | 15.20093 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 18:40:36 | 97.4208 | 0.00030 | 11.5770 | 156.5552 | 217.5473 | 15.20093 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 04:27:26 | 97.4208 | 0.00030 | 11.5381 | 157.3250 | 217.5473 | 15.20093 | – |
| 2026 Apr 07 17:57 | 2026 Apr 07 03:10:43 | 97.4210 | 0.00029 | 11.4690 | 159.7011 | 217.5473 | 15.20093 | – |
| 2026 Apr 06 17:57 | 2026 Apr 06 03:28:47 | 97.4212 | 0.00028 | 11.4042 | 162.8449 | 217.5473 | 15.20093 | – |
| 2026 Apr 05 17:56 | 2026 Apr 05 11:40:49 | 97.4213 | 0.00028 | 11.3611 | 165.3874 | 217.5473 | 15.20093 | – |
| 2026 Apr 04 17:57 | 2026 Apr 04 04:04:52 | 97.4217 | 0.00027 | 11.2747 | 168.0012 | 217.5473 | 15.20093 | – |
| 2026 Apr 03 17:56 | 2026 Apr 03 12:16:53 | 97.4219 | 0.00026 | 11.2315 | 168.5708 | 217.5473 | 15.20093 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:40:52 | 97.4221 | 0.00025 | 11.1452 | 171.9519 | 217.5473 | 15.20093 | – |
| 2026 Mar 31 17:57 | 2026 Mar 31 03:42:01 | 97.4226 | 0.00023 | 11.0113 | 178.7741 | 217.5473 | 15.20093 | – |
| 2026 Mar 30 17:58 | 2026 Mar 29 04:17:53 | 97.4228 | 0.00021 | 10.8818 | 183.9040 | 217.5473 | 15.20093 | – |
| 2026 Mar 29 17:57 | 2026 Mar 29 04:17:53 | 97.4228 | 0.00021 | 10.8818 | 183.9040 | 217.5473 | 15.20093 | – |
| 2026 Mar 28 18:57 | 2026 Mar 28 04:35:48 | 97.4229 | 0.00021 | 10.8170 | 187.1996 | 217.5473 | 15.20093 | – |
| 2026 Mar 27 18:57 | 2026 Mar 27 04:53:42 | 97.4228 | 0.00020 | 10.7522 | 189.4614 | 217.5473 | 15.20093 | – |
| 2026 Mar 26 18:57 | 2026 Mar 25 14:58:20 | 97.4227 | 0.00018 | 10.6486 | 196.2188 | 217.5473 | 15.20093 | – |
| 2026 Mar 25 18:56 | 2026 Mar 25 14:58:20 | 97.4227 | 0.00018 | 10.6486 | 196.2188 | 217.5473 | 15.20093 | – |
| 2026 Mar 24 18:56 | 2026 Mar 24 10:31:46 | 97.4224 | 0.00017 | 10.5708 | 200.6720 | 217.5473 | 15.20093 | – |
| 2026 Mar 23 18:56 | 2026 Mar 23 10:49:38 | 97.4228 | 0.00016 | 10.5061 | 204.7506 | 217.5473 | 15.20093 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 04:48:14 | 97.4233 | 0.00015 | 10.4240 | 210.3083 | 217.5473 | 15.20093 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 11:25:19 | 97.4235 | 0.00014 | 10.3765 | 215.2709 | 217.5473 | 15.20093 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 03:49:04 | 97.4239 | 0.00013 | 10.2901 | 220.7701 | 217.5473 | 15.20093 | – |
| 2026 Mar 19 18:56 | 2026 Mar 19 04:06:52 | 97.4244 | 0.00012 | 10.2254 | 226.3239 | 217.5473 | 15.20093 | – |