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 Jun 12 17:56 | 2025 Jun 12 04:34:25 | 98.9283 | 0.00148 | 9.6267 | 284.3359 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 11 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 10 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 09 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 08 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 07 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 06 17:56 | 2025 Jun 05 21:58:09 | 98.9284 | 0.00149 | 9.2161 | 303.2915 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 05 17:56 | 2025 Jun 01 13:34:24 | 98.9286 | 0.00151 | 8.9316 | 315.7998 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 04 17:57 | 2025 Jun 01 13:34:24 | 98.9286 | 0.00151 | 8.9316 | 315.7998 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 03 17:57 | 2025 Jun 01 13:34:24 | 98.9286 | 0.00151 | 8.9316 | 315.7998 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 02 17:58 | 2025 Jun 01 13:34:24 | 98.9286 | 0.00151 | 8.9316 | 315.7998 | 75.6169 | 14.03122 | 5.743 |
| 2025 Jun 01 17:56 | 2025 Jun 01 13:34:24 | 98.9286 | 0.00151 | 8.9316 | 315.7998 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 31 17:56 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 30 17:56 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 29 17:56 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 28 17:56 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 27 17:57 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 26 17:56 | 2025 May 25 20:42:03 | 98.9287 | 0.00155 | 8.4931 | 334.3324 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 25 17:56 | 2025 May 21 14:00:58 | 98.9282 | 0.00156 | 8.2132 | 346.0414 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 24 17:57 | 2025 May 21 14:00:58 | 98.9282 | 0.00156 | 8.2132 | 346.0414 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 23 17:56 | 2025 May 21 14:00:58 | 98.9282 | 0.00156 | 8.2132 | 346.0414 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 22 17:56 | 2025 May 21 14:00:58 | 98.9282 | 0.00156 | 8.2132 | 346.0414 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 21 17:56 | 2025 May 21 14:00:58 | 98.9282 | 0.00156 | 8.2132 | 346.0414 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 20 17:56 | 2025 May 15 12:32:46 | 98.9274 | 0.00159 | 7.8167 | 2.8029 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 19 17:56 | 2025 May 15 12:32:46 | 98.9274 | 0.00159 | 7.8167 | 2.8029 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 18 17:57 | 2025 May 15 12:32:46 | 98.9274 | 0.00159 | 7.8167 | 2.8029 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 17 17:57 | 2025 May 15 12:32:46 | 98.9274 | 0.00159 | 7.8167 | 2.8029 | 75.6169 | 14.03122 | 5.743 |
| 2025 May 16 17:56 | 2025 May 15 12:32:46 | 98.9274 | 0.00159 | 7.8167 | 2.8029 | 75.6169 | 14.03122 | 5.743 |