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 Apr 01 17:56 | 2025 Apr 01 14:18:29 | 98.9239 | 0.00167 | 4.9442 | 120.5785 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 31 17:56 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 30 17:57 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 29 18:56 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 28 18:57 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 27 18:56 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 26 18:57 | 2025 Mar 26 04:16:42 | 98.9227 | 0.00166 | 4.5247 | 137.1577 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 25 18:57 | 2025 Mar 20 21:37:52 | 98.9223 | 0.00164 | 4.1797 | 150.6701 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 24 18:57 | 2025 Mar 20 21:37:52 | 98.9223 | 0.00164 | 4.1797 | 150.6701 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 23 18:58 | 2025 Mar 20 21:37:52 | 98.9223 | 0.00164 | 4.1797 | 150.6701 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 22 18:58 | 2025 Mar 20 21:37:52 | 98.9223 | 0.00164 | 4.1797 | 150.6701 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 21 18:57 | 2025 Mar 20 21:37:52 | 98.9223 | 0.00164 | 4.1797 | 150.6701 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 20 18:57 | 2025 Mar 16 13:13:57 | 98.9222 | 0.00161 | 3.8954 | 162.0726 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 19 18:57 | 2025 Mar 16 13:13:57 | 98.9222 | 0.00161 | 3.8954 | 162.0726 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 18 18:56 | 2025 Mar 16 13:13:57 | 98.9222 | 0.00161 | 3.8954 | 162.0726 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 17 18:56 | 2025 Mar 16 13:13:57 | 98.9222 | 0.00161 | 3.8954 | 162.0726 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 16 18:56 | 2025 Mar 16 13:13:57 | 98.9222 | 0.00161 | 3.8954 | 162.0726 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 15 18:56 | 2025 Mar 10 13:28:15 | 98.9215 | 0.00157 | 3.5040 | 178.5807 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 14 18:56 | 2025 Mar 10 13:28:15 | 98.9215 | 0.00157 | 3.5040 | 178.5807 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 13 18:57 | 2025 Mar 10 13:28:15 | 98.9215 | 0.00157 | 3.5040 | 178.5807 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 11 18:56 | 2025 Mar 10 13:28:15 | 98.9215 | 0.00157 | 3.5040 | 178.5807 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 10 18:56 | 2025 Mar 10 13:28:15 | 98.9215 | 0.00157 | 3.5040 | 178.5807 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 09 18:57 | 2025 Mar 05 13:40:10 | 98.9211 | 0.00155 | 3.1778 | 193.0644 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 07 18:56 | 2025 Mar 05 13:40:10 | 98.9211 | 0.00155 | 3.1778 | 193.0644 | 239.7032 | 14.03102 | 5.743 |
| 2025 Mar 05 18:56 | 2025 Mar 05 13:40:10 | 98.9211 | 0.00155 | 3.1778 | 193.0644 | 239.7032 | 14.03102 | 5.743 |