Orbital elements of FENGYUN 4B
| Launched | 1 June 2021 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 48808 |
| 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 |
| 2025 Jul 05 17:56 | 2025 Jul 05 03:02:38 | 0.0437 | 0.00036 | 4.1416 | 270.4173 | 100.9724 | 1.00280 | – |
| 2025 Jul 04 17:56 | 2025 Jul 04 12:21:10 | 0.0424 | 0.00024 | 4.0784 | 270.6079 | 100.9724 | 1.00280 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 00:22:31 | 0.0399 | 0.00025 | 3.9545 | 270.8899 | 100.9724 | 1.00280 | – |
| 2025 Jul 02 17:56 | 2025 Jul 01 21:57:46 | 0.0374 | 0.00025 | 3.8104 | 271.8203 | 100.9724 | 1.00280 | – |
| 2025 Jul 01 17:56 | 2025 Jun 30 21:18:04 | 0.0348 | 0.00025 | 3.6261 | 273.7731 | 100.9724 | 1.00280 | – |
| 2025 Jun 30 17:56 | 2025 Jun 30 13:40:53 | 0.0344 | 0.00025 | 3.5701 | 274.2695 | 100.9724 | 1.00280 | – |
| 2025 Jun 29 17:56 | 2025 Jun 29 00:26:05 | 0.0313 | 0.00026 | 3.1980 | 278.4906 | 100.9724 | 1.00280 | – |
| 2025 Jun 28 17:56 | 2025 Jun 27 20:43:01 | 0.0287 | 0.00026 | 2.8888 | 282.0522 | 100.9724 | 1.00280 | – |
| 2025 Jun 27 17:56 | 2025 Jun 26 21:02:22 | 0.0267 | 0.00026 | 2.5783 | 285.9945 | 100.9724 | 1.00280 | – |
| 2025 Jun 26 17:56 | 2025 Jun 25 21:03:15 | 0.0247 | 0.00026 | 2.2325 | 290.6177 | 100.9724 | 1.00280 | – |
| 2025 Jun 25 17:56 | 2025 Jun 25 10:46:15 | 0.0241 | 0.00026 | 2.0750 | 292.8378 | 100.9724 | 1.00280 | – |
| 2025 Jun 24 17:56 | 2025 Jun 23 23:40:38 | 0.0209 | 0.00026 | 1.6184 | 299.6019 | 100.9724 | 1.00280 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 20:15:38 | 0.0190 | 0.00025 | 1.1772 | 306.8845 | 100.9724 | 1.00280 | – |
| 2025 Jun 22 17:56 | 2025 Jun 22 10:49:10 | 0.0187 | 0.00025 | 1.0669 | 308.9458 | 100.9724 | 1.00280 | – |
| 2025 Jun 21 17:56 | 2025 Jun 21 03:43:38 | 0.0175 | 0.00025 | 0.3822 | 320.2354 | 100.9724 | 1.00280 | – |
| 2025 Jun 20 17:57 | 2025 Jun 19 22:06:30 | 0.0168 | 0.00025 | 23.8600 | 329.6547 | 100.9724 | 1.00280 | – |
| 2025 Jun 19 17:56 | 2025 Jun 18 21:09:20 | 0.0167 | 0.00024 | 23.4842 | 336.6682 | 100.9724 | 1.00280 | – |
| 2025 Jun 18 17:56 | 2025 Jun 17 21:51:33 | 0.0173 | 0.00024 | 23.1620 | 342.8052 | 100.9724 | 1.00280 | – |
| 2025 Jun 17 17:56 | 2025 Jun 17 12:35:52 | 0.0175 | 0.00024 | 23.0516 | 344.8688 | 100.9724 | 1.00280 | – |
| 2025 Jun 16 17:56 | 2025 Jun 16 02:20:05 | 0.0187 | 0.00024 | 22.4893 | 355.3915 | 100.9724 | 1.00280 | – |
| 2025 Jun 15 17:56 | 2025 Jun 14 21:29:14 | 0.0208 | 0.00024 | 22.0723 | 3.1084 | 100.9724 | 1.00280 | – |
| 2025 Jun 14 17:56 | 2025 Jun 13 21:13:15 | 0.0225 | 0.00024 | 21.7660 | 8.6802 | 100.9724 | 1.00280 | – |
| 2025 Jun 13 17:56 | 2025 Jun 12 13:56:38 | 0.0248 | 0.00024 | 21.4776 | 13.5257 | 100.9724 | 1.00280 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 20:43:38 | 0.0265 | 0.00024 | 21.2781 | 16.9296 | 100.9724 | 1.00280 | – |
| 2025 Jun 11 17:56 | 2025 Jun 11 12:20:50 | 0.0269 | 0.00024 | 21.2010 | 17.8758 | 100.9724 | 1.00280 | – |
| 2025 Jun 10 17:56 | 2025 Jun 10 11:12:37 | 0.0289 | 0.00024 | 20.9458 | 21.6344 | 100.9724 | 1.00280 | – |
| 2025 Jun 09 17:56 | 2025 Jun 08 18:13:36 | 0.0322 | 0.00025 | 20.5504 | 26.9377 | 100.9724 | 1.00280 | – |
| 2025 Jun 08 17:56 | 2025 Jun 08 00:01:38 | 0.0334 | 0.00025 | 20.4263 | 28.1677 | 100.9724 | 1.00280 | – |