Orbital elements of CZ-4B R/B
| Launched | 19 December 2019 |
| Flight ended | 26 January 2026 |
| 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 Feb 01 18:56 | 2026 Jan 27 13:26:04 | 97.8978 | 0.00052 | 17.6306 | 211.4432 | 148.6559 | 16.49895 | – |
| 2026 Jan 31 18:56 | 2026 Jan 27 13:26:04 | 97.8978 | 0.00052 | 17.6306 | 211.4432 | 148.6559 | 16.49895 | – |
| 2026 Jan 30 18:57 | 2026 Jan 27 13:26:04 | 97.8978 | 0.00052 | 17.6306 | 211.4432 | 148.6559 | 16.49895 | – |
| 2026 Jan 29 18:56 | 2026 Jan 27 13:26:04 | 97.8978 | 0.00052 | 17.6306 | 211.4432 | 148.6559 | 16.49895 | – |
| 2026 Jan 28 18:56 | 2026 Jan 27 13:26:04 | 97.8978 | 0.00052 | 17.6306 | 211.4432 | 148.6559 | 16.49895 | – |
| 2026 Jan 27 18:56 | 2026 Jan 22 15:18:28 | 97.9083 | 0.00096 | 17.2283 | 176.9413 | 148.6559 | 16.49895 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 15:18:28 | 97.9083 | 0.00096 | 17.2283 | 176.9413 | 148.6559 | 16.49895 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 15:18:28 | 97.9083 | 0.00096 | 17.2283 | 176.9413 | 148.6559 | 16.49895 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 15:18:28 | 97.9083 | 0.00096 | 17.2283 | 176.9413 | 148.6559 | 16.49895 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 15:18:28 | 97.9083 | 0.00096 | 17.2283 | 176.9413 | 148.6559 | 16.49895 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 14:40:56 | 97.9168 | 0.00122 | 16.7460 | 199.5716 | 148.6559 | 16.49895 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 148.6559 | 16.49895 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 148.6559 | 16.49895 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 14:55:16 | 97.9158 | 0.00134 | 16.3504 | 219.5979 | 148.6559 | 16.49895 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 148.6559 | 16.49895 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 148.6559 | 16.49895 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 148.6559 | 16.49895 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 148.6559 | 16.49895 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:20:32 | 97.9119 | 0.00144 | 15.9218 | 241.7865 | 148.6559 | 16.49895 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 14:26:18 | 97.9131 | 0.00158 | 15.4847 | 266.0304 | 148.6559 | 16.49895 | – |