Orbital elements of CZ-4B R/B
| Launched | 9 May 1999 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 25732 |
| 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 May 08 17:56 | 2025 May 08 02:38:21 | 98.7028 | 0.00379 | 11.5920 | 142.0099 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 07 17:56 | 2025 May 06 18:44:58 | 98.7030 | 0.00379 | 11.5052 | 145.7479 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 06 17:57 | 2025 May 05 14:01:35 | 98.7032 | 0.00378 | 11.4269 | 149.1161 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 05 17:56 | 2025 May 05 10:05:34 | 98.7032 | 0.00378 | 11.4162 | 149.5782 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 04 17:57 | 2025 May 04 03:40:51 | 98.7034 | 0.00377 | 11.3333 | 153.1612 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 03 17:57 | 2025 May 02 21:53:29 | 98.7035 | 0.00377 | 11.2522 | 156.6646 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 02 17:57 | 2025 May 01 18:31:37 | 98.7037 | 0.00376 | 11.1776 | 159.9316 | 273.1762 | 14.18182 | 4.743 |
| 2025 May 01 17:56 | 2025 Apr 29 00:10:06 | 98.7041 | 0.00375 | 10.9968 | 167.8177 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 30 17:56 | 2025 Apr 29 00:10:06 | 98.7041 | 0.00375 | 10.9968 | 167.8177 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 29 17:57 | 2025 Apr 29 00:10:06 | 98.7041 | 0.00375 | 10.9968 | 167.8177 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 27 17:56 | 2025 Apr 26 18:17:30 | 98.7043 | 0.00373 | 10.8500 | 174.1748 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 26 17:57 | 2025 Apr 26 04:25:19 | 98.7044 | 0.00373 | 10.8122 | 175.8241 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 25 17:56 | 2025 Apr 25 03:06:39 | 98.7046 | 0.00372 | 10.7432 | 178.8396 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 24 17:56 | 2025 Apr 23 15:38:29 | 98.7049 | 0.00372 | 10.6466 | 183.0765 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 23 17:57 | 2025 Apr 22 04:01:45 | 98.7051 | 0.00371 | 10.5495 | 187.3338 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 22 17:56 | 2025 Apr 22 04:01:45 | 98.7051 | 0.00371 | 10.5495 | 187.3338 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 21 17:57 | 2025 Apr 20 21:38:57 | 98.7054 | 0.00370 | 10.4667 | 190.9803 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 20 17:56 | 2025 Apr 19 18:43:03 | 98.7057 | 0.00370 | 10.3933 | 194.2508 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 19 17:56 | 2025 Apr 19 03:10:39 | 98.7058 | 0.00369 | 10.3510 | 196.1251 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 18 17:57 | 2025 Apr 17 17:32:23 | 98.7060 | 0.00368 | 10.2593 | 200.1785 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 17 17:56 | 2025 Apr 16 17:50:20 | 98.7061 | 0.00368 | 10.1947 | 203.0187 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 16 17:57 | 2025 Apr 16 08:54:15 | 98.7062 | 0.00367 | 10.1704 | 204.1005 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 15 17:56 | 2025 Apr 15 02:37:53 | 98.7064 | 0.00367 | 10.0879 | 207.7697 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 14 17:56 | 2025 Apr 13 18:47:45 | 98.7067 | 0.00366 | 10.0011 | 211.6319 | 273.1762 | 14.18182 | 4.743 |
| 2025 Apr 11 17:57 | 2025 Apr 11 08:40:55 | 98.7072 | 0.00365 | 9.8427 | 218.7042 | 273.1762 | 14.18182 | 4.743 |