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 May 15 17:57 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 14 17:58 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 13 17:58 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 12 17:58 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 11 17:56 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 10 17:57 | 2026 May 10 11:56:21 | 98.7137 | 0.01348 | 10.4895 | 4.7548 | 355.4924 | 15.14072 | – |
| 2026 May 09 17:57 | 2026 May 05 12:58:53 | 98.7136 | 0.01354 | 10.1115 | 21.3344 | 355.4924 | 15.14072 | – |
| 2026 May 08 17:57 | 2026 May 05 12:58:53 | 98.7136 | 0.01354 | 10.1115 | 21.3344 | 355.4924 | 15.14072 | – |
| 2026 May 07 17:58 | 2026 May 05 12:58:53 | 98.7136 | 0.01354 | 10.1115 | 21.3344 | 355.4924 | 15.14072 | – |
| 2026 May 06 17:57 | 2026 May 05 12:58:53 | 98.7136 | 0.01354 | 10.1115 | 21.3344 | 355.4924 | 15.14072 | – |
| 2026 May 05 17:57 | 2026 May 05 12:58:53 | 98.7136 | 0.01354 | 10.1115 | 21.3344 | 355.4924 | 15.14072 | – |
| 2026 May 04 17:57 | 2026 Apr 30 14:01:06 | 98.7140 | 0.01359 | 9.7334 | 37.8843 | 355.4924 | 15.14072 | – |
| 2026 May 03 17:57 | 2026 Apr 30 14:01:06 | 98.7140 | 0.01359 | 9.7334 | 37.8843 | 355.4924 | 15.14072 | – |
| 2026 May 02 17:57 | 2026 Apr 30 14:01:06 | 98.7140 | 0.01359 | 9.7334 | 37.8843 | 355.4924 | 15.14072 | – |
| 2026 May 01 17:56 | 2026 Apr 30 14:01:06 | 98.7140 | 0.01359 | 9.7334 | 37.8843 | 355.4924 | 15.14072 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 14:01:06 | 98.7140 | 0.01359 | 9.7334 | 37.8843 | 355.4924 | 15.14072 | – |
| 2026 Apr 29 17:57 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 28 17:56 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 27 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 26 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 25 17:58 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 24 17:59 | 2026 Apr 23 23:23:28 | 98.7156 | 0.01365 | 9.2294 | 59.8369 | 355.4924 | 15.14072 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 355.4924 | 15.14072 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 355.4924 | 15.14072 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 355.4924 | 15.14072 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 355.4924 | 15.14072 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:31:09 | 98.7156 | 0.01367 | 8.8866 | 74.7147 | 355.4924 | 15.14072 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 00:02:59 | 98.7177 | 0.01370 | 8.3927 | 96.1966 | 355.4924 | 15.14072 | – |