Orbital elements of CZ-4B DEB
| Launched | 13 October 1999 | 
| Flight ended | – | 
| Launch site | Taiyuan Space Center, PRC | 
| Owner | People's Republic of China | 
| NORAD ID | 27493 | 
| 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 Oct 30 18:57 | 2025 Oct 29 09:54:24 | 98.5774 | 0.00748 | 23.4079 | 159.6417 | 216.2051 | 14.49496 | – | 
| 2025 Oct 29 18:57 | 2025 Oct 29 09:54:24 | 98.5774 | 0.00748 | 23.4079 | 159.6417 | 216.2051 | 14.49496 | – | 
| 2025 Oct 28 18:57 | 2025 Oct 23 09:46:28 | 98.5782 | 0.00745 | 23.0007 | 177.7311 | 216.2051 | 14.49496 | – | 
| 2025 Oct 27 18:57 | 2025 Oct 23 09:46:28 | 98.5782 | 0.00745 | 23.0007 | 177.7311 | 216.2051 | 14.49496 | – | 
| 2025 Oct 26 18:57 | 2025 Oct 23 09:46:28 | 98.5782 | 0.00745 | 23.0007 | 177.7311 | 216.2051 | 14.49496 | – | 
| 2025 Oct 25 17:57 | 2025 Oct 23 09:46:28 | 98.5782 | 0.00745 | 23.0007 | 177.7311 | 216.2051 | 14.49496 | – | 
| 2025 Oct 24 17:57 | 2025 Oct 23 09:46:28 | 98.5782 | 0.00745 | 23.0007 | 177.7311 | 216.2051 | 14.49496 | – | 
| 2025 Oct 22 17:56 | 2025 Oct 18 02:16:07 | 98.5793 | 0.00742 | 22.6405 | 193.7771 | 216.2051 | 14.49496 | – | 
| 2025 Oct 21 17:56 | 2025 Oct 18 02:16:07 | 98.5793 | 0.00742 | 22.6405 | 193.7771 | 216.2051 | 14.49496 | – | 
| 2025 Oct 20 17:56 | 2025 Oct 18 02:16:07 | 98.5793 | 0.00742 | 22.6405 | 193.7771 | 216.2051 | 14.49496 | – | 
| 2025 Oct 19 17:56 | 2025 Oct 18 02:16:07 | 98.5793 | 0.00742 | 22.6405 | 193.7771 | 216.2051 | 14.49496 | – | 
| 2025 Oct 18 17:56 | 2025 Oct 18 02:16:07 | 98.5793 | 0.00742 | 22.6405 | 193.7771 | 216.2051 | 14.49496 | – | 
| 2025 Oct 17 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 16 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 15 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 14 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 12 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 11 17:57 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 09 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 08 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 07 17:56 | 2025 Oct 07 02:49:10 | 98.5810 | 0.00736 | 21.8961 | 227.2760 | 216.2051 | 14.49496 | – | 
| 2025 Oct 05 17:56 | 2025 Sep 25 14:42:59 | 98.5827 | 0.00733 | 21.1158 | 262.6641 | 216.2051 | 14.49496 | – | 
| 2025 Oct 04 17:57 | 2025 Sep 25 14:42:59 | 98.5827 | 0.00733 | 21.1158 | 262.6641 | 216.2051 | 14.49496 | – | 
| 2025 Oct 03 17:57 | 2025 Sep 25 14:42:59 | 98.5827 | 0.00733 | 21.1158 | 262.6641 | 216.2051 | 14.49496 | – |