Orbital elements of CZ-4B R/B
| Launched | 11 September 2019 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 44531 |
| 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 Apr 29 17:57 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 301.6301 | 15.13845 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 301.6301 | 15.13845 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 301.6301 | 15.13845 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 301.6301 | 15.13845 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 301.6301 | 15.13845 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 301.6301 | 15.13845 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:02:59 | 98.7177 | 0.01370 | 8.3927 | 96.1966 | 301.6301 | 15.13845 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 00:02:59 | 98.7177 | 0.01370 | 8.3927 | 96.1966 | 301.6301 | 15.13845 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 00:02:59 | 98.7177 | 0.01370 | 8.3927 | 96.1966 | 301.6301 | 15.13845 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 00:02:59 | 98.7177 | 0.01370 | 8.3927 | 96.1966 | 301.6301 | 15.13845 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 13:45:20 | 98.7179 | 0.01371 | 8.0550 | 110.8547 | 301.6301 | 15.13845 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 13:45:20 | 98.7179 | 0.01371 | 8.0550 | 110.8547 | 301.6301 | 15.13845 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 13:45:20 | 98.7179 | 0.01371 | 8.0550 | 110.8547 | 301.6301 | 15.13845 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 13:45:20 | 98.7179 | 0.01371 | 8.0550 | 110.8547 | 301.6301 | 15.13845 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 13:45:20 | 98.7179 | 0.01371 | 8.0550 | 110.8547 | 301.6301 | 15.13845 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 07:01:57 | 98.7173 | 0.01371 | 7.5761 | 131.6835 | 301.6301 | 15.13845 | – |