Orbital elements of FENGYUN 1B
| Launched | 2 September 1990 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 20788 |
| Alternative names |
FY-1B |
| 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 Aug 29 17:56 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:02:54 | 98.9370 | 0.00172 | 14.6479 | 70.1087 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:05:46 | 98.9365 | 0.00171 | 14.3397 | 82.4040 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:27:11 | 98.9355 | 0.00169 | 13.9942 | 96.4881 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:27:11 | 98.9355 | 0.00169 | 13.9942 | 96.4881 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:27:11 | 98.9355 | 0.00169 | 13.9942 | 96.4881 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:27:11 | 98.9355 | 0.00169 | 13.9942 | 96.4881 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:41:43 | 98.9339 | 0.00168 | 13.6021 | 112.5711 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:41:43 | 98.9339 | 0.00168 | 13.6021 | 112.5711 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:41:43 | 98.9339 | 0.00168 | 13.6021 | 112.5711 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:41:43 | 98.9339 | 0.00168 | 13.6021 | 112.5711 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:41:43 | 98.9339 | 0.00168 | 13.6021 | 112.5711 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:53:49 | 98.9327 | 0.00167 | 13.2754 | 125.7383 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:53:49 | 98.9327 | 0.00167 | 13.2754 | 125.7383 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:53:49 | 98.9327 | 0.00167 | 13.2754 | 125.7383 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:53:49 | 98.9327 | 0.00167 | 13.2754 | 125.7383 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:53:49 | 98.9327 | 0.00167 | 13.2754 | 125.7383 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 05 17:56 | 2025 Jul 31 23:08:18 | 98.9317 | 0.00165 | 12.8834 | 141.1350 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 04 17:56 | 2025 Jul 31 23:08:18 | 98.9317 | 0.00165 | 12.8834 | 141.1350 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 03 17:56 | 2025 Jul 31 23:08:18 | 98.9317 | 0.00165 | 12.8834 | 141.1350 | 290.1932 | 14.03137 | 5.743 |
| 2025 Aug 02 17:56 | 2025 Jul 31 23:08:18 | 98.9317 | 0.00165 | 12.8834 | 141.1350 | 290.1932 | 14.03137 | 5.743 |