Orbital elements of CZ-4B DEB
| Launched | 20 October 2003 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 31139 |
| 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 15 18:58 | 2025 Dec 10 22:52:48 | 98.4818 | 0.00702 | 22.8485 | 122.2997 | 238.5027 | 14.66213 | – |
| 2025 Dec 14 18:56 | 2025 Dec 10 22:52:48 | 98.4818 | 0.00702 | 22.8485 | 122.2997 | 238.5027 | 14.66213 | – |
| 2025 Dec 13 18:56 | 2025 Dec 10 22:52:48 | 98.4818 | 0.00702 | 22.8485 | 122.2997 | 238.5027 | 14.66213 | – |
| 2025 Dec 12 18:57 | 2025 Dec 10 22:52:48 | 98.4818 | 0.00702 | 22.8485 | 122.2997 | 238.5027 | 14.66213 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 10:46:48 | 98.4799 | 0.00699 | 22.5384 | 136.1375 | 238.5027 | 14.66213 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 10:46:48 | 98.4799 | 0.00699 | 22.5384 | 136.1375 | 238.5027 | 14.66213 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 10:46:48 | 98.4799 | 0.00699 | 22.5384 | 136.1375 | 238.5027 | 14.66213 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 10:46:48 | 98.4799 | 0.00699 | 22.5384 | 136.1375 | 238.5027 | 14.66213 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 10:46:48 | 98.4799 | 0.00699 | 22.5384 | 136.1375 | 238.5027 | 14.66213 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 05:13:38 | 98.4801 | 0.00697 | 22.2472 | 149.2384 | 238.5027 | 14.66213 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 05:13:38 | 98.4801 | 0.00697 | 22.2472 | 149.2384 | 238.5027 | 14.66213 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 05:13:38 | 98.4801 | 0.00697 | 22.2472 | 149.2384 | 238.5027 | 14.66213 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 05:13:38 | 98.4801 | 0.00697 | 22.2472 | 149.2384 | 238.5027 | 14.66213 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 05:13:38 | 98.4801 | 0.00697 | 22.2472 | 149.2384 | 238.5027 | 14.66213 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:03:50 | 98.4806 | 0.00693 | 21.7820 | 170.2311 | 238.5027 | 14.66213 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 06:34:12 | 98.4796 | 0.00690 | 21.4250 | 186.4675 | 238.5027 | 14.66213 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 06:34:12 | 98.4796 | 0.00690 | 21.4250 | 186.4675 | 238.5027 | 14.66213 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 06:34:12 | 98.4796 | 0.00690 | 21.4250 | 186.4675 | 238.5027 | 14.66213 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 06:34:12 | 98.4796 | 0.00690 | 21.4250 | 186.4675 | 238.5027 | 14.66213 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 17:43:01 | 98.4805 | 0.00684 | 20.6311 | 222.8835 | 238.5027 | 14.66213 | – |