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 |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 160.5096 | 16.06347 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 160.5096 | 16.06347 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 160.5096 | 16.06347 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 160.5096 | 16.06347 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 160.5096 | 16.06347 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 160.5096 | 16.06347 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 160.5096 | 16.06347 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 160.5096 | 16.06347 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 160.5096 | 16.06347 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 160.5096 | 16.06347 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 160.5096 | 16.06347 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 160.5096 | 16.06347 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 160.5096 | 16.06347 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 160.5096 | 16.06347 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 160.5096 | 16.06347 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 160.5096 | 16.06347 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 160.5096 | 16.06347 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 160.5096 | 16.06347 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 160.5096 | 16.06347 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 160.5096 | 16.06347 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 13:49:10 | 97.9151 | 0.00181 | 15.0929 | 289.1800 | 160.5096 | 16.06347 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 160.5096 | 16.06347 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 160.5096 | 16.06347 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 160.5096 | 16.06347 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:49:56 | 97.9149 | 0.00199 | 14.6235 | 314.4659 | 160.5096 | 16.06347 | – |