Orbital elements of CZ-4B R/B
| Launched | 19 December 2019 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 44888 |
| 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 Dec 28 18:57 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 70.7513 | 15.91488 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 70.7513 | 15.91488 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 70.7513 | 15.91488 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 70.7513 | 15.91488 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 03:38:41 | 97.9176 | 0.00232 | 13.9746 | 347.2779 | 70.7513 | 15.91488 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 14:18:47 | 97.9179 | 0.00256 | 13.5461 | 7.8056 | 70.7513 | 15.91488 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 14:18:47 | 97.9179 | 0.00256 | 13.5461 | 7.8056 | 70.7513 | 15.91488 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 14:18:47 | 97.9179 | 0.00256 | 13.5461 | 7.8056 | 70.7513 | 15.91488 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 14:18:47 | 97.9179 | 0.00256 | 13.5461 | 7.8056 | 70.7513 | 15.91488 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 14:18:47 | 97.9179 | 0.00256 | 13.5461 | 7.8056 | 70.7513 | 15.91488 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 04:07:43 | 97.9206 | 0.00276 | 13.2057 | 23.3006 | 70.7513 | 15.91488 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 04:07:43 | 97.9206 | 0.00276 | 13.2057 | 23.3006 | 70.7513 | 15.91488 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 04:07:43 | 97.9206 | 0.00276 | 13.2057 | 23.3006 | 70.7513 | 15.91488 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 04:07:43 | 97.9206 | 0.00276 | 13.2057 | 23.3006 | 70.7513 | 15.91488 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 04:07:43 | 97.9206 | 0.00276 | 13.2057 | 23.3006 | 70.7513 | 15.91488 | – |