Orbital elements of AEHF-4
| Launched | 16 October 2018 |
| Flight ended | – |
| Launch site | Air Force Eastern Test Range, Florida, USA |
| Owner | United States |
| NORAD ID | 43651 |
| Alternative names |
USA 288 |
| 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 Mar 23 18:56 | 2026 Mar 23 11:50:38 | 1.4224 | 0.00640 | 23.7541 | 358.3851 | 296.2755 | 1.00266 | – |
| 2026 Mar 22 18:56 | 2026 Mar 22 03:25:38 | 1.4227 | 0.00640 | 23.7455 | 358.4888 | 296.2755 | 1.00266 | – |
| 2026 Mar 21 19:05 | 2026 Mar 21 13:02:12 | 1.4224 | 0.00639 | 23.7413 | 358.5405 | 296.2755 | 1.00266 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 11:21:57 | 1.4222 | 0.00639 | 23.7348 | 358.6306 | 296.2755 | 1.00266 | – |
| 2026 Mar 19 18:56 | 2026 Mar 19 06:16:25 | 1.4224 | 0.00640 | 23.7279 | 358.7290 | 296.2755 | 1.00266 | – |
| 2026 Mar 18 18:56 | 2026 Mar 18 11:26:57 | 1.4221 | 0.00639 | 23.7223 | 358.8079 | 296.2755 | 1.00266 | – |
| 2026 Mar 17 18:56 | 2026 Mar 17 11:29:25 | 1.4220 | 0.00639 | 23.7164 | 358.8944 | 296.2755 | 1.00266 | – |
| 2026 Mar 16 18:57 | 2026 Mar 16 07:08:01 | 1.4222 | 0.00640 | 23.7104 | 358.9757 | 296.2755 | 1.00266 | – |
| 2026 Mar 15 18:56 | 2026 Mar 15 13:16:53 | 1.4221 | 0.00640 | 23.7051 | 359.0502 | 296.2755 | 1.00266 | – |
| 2026 Mar 14 18:56 | 2026 Mar 14 11:36:31 | 1.4220 | 0.00640 | 23.6996 | 359.1111 | 296.2755 | 1.00266 | – |
| 2026 Mar 13 18:57 | 2026 Mar 12 20:14:57 | 1.4222 | 0.00640 | 23.6914 | 359.1771 | 296.2755 | 1.00266 | – |
| 2026 Mar 12 18:57 | 2026 Mar 12 11:41:11 | 1.4221 | 0.00640 | 23.6888 | 359.1997 | 296.2755 | 1.00266 | – |
| 2026 Mar 11 18:56 | 2026 Mar 11 10:00:50 | 1.4221 | 0.00640 | 23.6836 | 359.2187 | 296.2755 | 1.00266 | – |
| 2026 Mar 10 18:56 | 2026 Mar 10 11:45:53 | 1.4221 | 0.00640 | 23.6783 | 359.2356 | 296.2755 | 1.00266 | – |
| 2026 Mar 09 18:56 | 2026 Mar 09 11:48:19 | 1.4221 | 0.00641 | 23.6731 | 359.2314 | 296.2755 | 1.00266 | – |
| 2026 Mar 08 18:57 | 2026 Mar 08 11:50:34 | 1.4222 | 0.00641 | 23.6679 | 359.2204 | 296.2755 | 1.00266 | – |
| 2026 Mar 07 18:57 | 2026 Mar 07 08:02:38 | 1.4225 | 0.00641 | 23.6625 | 359.1913 | 296.2755 | 1.00266 | – |
| 2026 Mar 06 18:56 | 2026 Mar 06 13:38:06 | 1.4224 | 0.00641 | 23.6573 | 359.1822 | 296.2755 | 1.00266 | – |
| 2026 Mar 05 18:56 | 2026 Mar 05 13:40:28 | 1.4226 | 0.00641 | 23.6519 | 359.1530 | 296.2755 | 1.00266 | – |
| 2026 Mar 04 18:57 | 2026 Mar 04 08:09:38 | 1.4228 | 0.00641 | 23.6460 | 359.1026 | 296.2755 | 1.00266 | – |
| 2026 Mar 03 18:56 | 2026 Mar 03 10:19:40 | 1.4227 | 0.00641 | 23.6405 | 359.0819 | 296.2755 | 1.00266 | – |
| 2026 Mar 02 18:57 | 2026 Mar 02 12:04:42 | 1.4228 | 0.00641 | 23.6345 | 359.0678 | 296.2755 | 1.00266 | – |
| 2026 Mar 01 18:57 | 2026 Mar 01 10:24:25 | 1.4230 | 0.00640 | 23.6285 | 359.0438 | 296.2755 | 1.00266 | – |
| 2026 Feb 28 18:56 | 2026 Feb 28 10:26:46 | 1.4231 | 0.00640 | 23.6224 | 359.0348 | 296.2755 | 1.00266 | – |
| 2026 Feb 27 19:05 | 2026 Feb 27 03:54:38 | 1.4236 | 0.00640 | 23.6135 | 359.0496 | 296.2755 | 1.00266 | – |
| 2026 Feb 26 20:45 | 2026 Feb 26 12:14:01 | 1.4233 | 0.00640 | 23.6098 | 359.0655 | 296.2755 | 1.00266 | – |