Orbital elements of CZ-4B R/B
| Launched | 21 December 2011 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 38039 |
| 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 May 25 17:57 | 2026 May 21 11:36:35 | 98.4669 | 0.01250 | 22.5052 | 91.2403 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 24 17:57 | 2026 May 21 11:36:35 | 98.4669 | 0.01250 | 22.5052 | 91.2403 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 23 17:58 | 2026 May 21 11:36:35 | 98.4669 | 0.01250 | 22.5052 | 91.2403 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 22 17:57 | 2026 May 21 11:36:35 | 98.4669 | 0.01250 | 22.5052 | 91.2403 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 21 17:57 | 2026 May 21 11:36:35 | 98.4669 | 0.01250 | 22.5052 | 91.2403 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 20 17:57 | 2026 May 16 12:46:30 | 98.4663 | 0.01250 | 22.1375 | 107.8044 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 19 17:58 | 2026 May 16 12:46:30 | 98.4663 | 0.01250 | 22.1375 | 107.8044 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 18 17:57 | 2026 May 16 12:46:30 | 98.4663 | 0.01250 | 22.1375 | 107.8044 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 17 17:57 | 2026 May 16 12:46:30 | 98.4663 | 0.01250 | 22.1375 | 107.8044 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 16 17:56 | 2026 May 16 12:46:30 | 98.4663 | 0.01250 | 22.1375 | 107.8044 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 15 17:57 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 14 17:58 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 13 17:58 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 12 17:58 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 11 17:56 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 10 17:57 | 2026 May 10 12:35:01 | 98.4681 | 0.01250 | 21.6913 | 127.9144 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 09 17:57 | 2026 May 05 12:09:19 | 98.4673 | 0.01248 | 21.3186 | 144.7661 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 08 17:57 | 2026 May 05 12:09:19 | 98.4673 | 0.01248 | 21.3186 | 144.7661 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 07 17:58 | 2026 May 05 12:09:19 | 98.4673 | 0.01248 | 21.3186 | 144.7661 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 06 17:57 | 2026 May 05 12:09:19 | 98.4673 | 0.01248 | 21.3186 | 144.7661 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 05 17:57 | 2026 May 05 12:09:19 | 98.4673 | 0.01248 | 21.3186 | 144.7661 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 04 17:57 | 2026 Apr 30 13:18:22 | 98.4672 | 0.01247 | 20.9509 | 161.4399 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 03 17:57 | 2026 Apr 30 13:18:22 | 98.4672 | 0.01247 | 20.9509 | 161.4399 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 02 17:57 | 2026 Apr 30 13:18:22 | 98.4672 | 0.01247 | 20.9509 | 161.4399 | 270.3148 | 15.15673 | 4.500 |
| 2026 May 01 17:56 | 2026 Apr 30 13:18:22 | 98.4672 | 0.01247 | 20.9509 | 161.4399 | 270.3148 | 15.15673 | 4.500 |
| 2026 Apr 30 17:56 | 2026 Apr 30 13:18:22 | 98.4672 | 0.01247 | 20.9509 | 161.4399 | 270.3148 | 15.15673 | 4.500 |
| 2026 Apr 29 17:57 | 2026 Apr 24 13:05:38 | 98.4690 | 0.01245 | 20.5046 | 181.6743 | 270.3148 | 15.15673 | 4.500 |
| 2026 Apr 28 17:56 | 2026 Apr 24 13:05:38 | 98.4690 | 0.01245 | 20.5046 | 181.6743 | 270.3148 | 15.15673 | 4.500 |