Orbital elements of CZ-4 DEB
| Launched | 2 September 1990 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 20889 |
| 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 16 17:57 | 2026 Apr 13 05:00:48 | 98.8937 | 0.00679 | 12.5990 | 30.5416 | 329.9680 | 14.07241 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 05:00:48 | 98.8937 | 0.00679 | 12.5990 | 30.5416 | 329.9680 | 14.07241 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 05:00:48 | 98.8937 | 0.00679 | 12.5990 | 30.5416 | 329.9680 | 14.07241 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 12:23:27 | 98.8940 | 0.00683 | 12.2912 | 43.7322 | 329.9680 | 14.07241 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 12:23:27 | 98.8940 | 0.00683 | 12.2912 | 43.7322 | 329.9680 | 14.07241 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 12:23:27 | 98.8940 | 0.00683 | 12.2912 | 43.7322 | 329.9680 | 14.07241 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 12:23:27 | 98.8940 | 0.00683 | 12.2912 | 43.7322 | 329.9680 | 14.07241 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 12:23:27 | 98.8940 | 0.00683 | 12.2912 | 43.7322 | 329.9680 | 14.07241 | – |
| 2026 Apr 07 17:57 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Apr 06 17:57 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Apr 05 17:56 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Apr 04 17:57 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Apr 03 17:56 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Apr 02 18:03 | 2026 Apr 02 04:31:09 | 98.8941 | 0.00688 | 11.8760 | 61.3975 | 329.9680 | 14.07241 | – |
| 2026 Mar 31 17:57 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 30 17:58 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 29 17:57 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 28 18:57 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 27 18:57 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 26 18:57 | 2026 Mar 26 01:52:29 | 98.8949 | 0.00692 | 11.4095 | 81.1562 | 329.9680 | 14.07241 | – |
| 2026 Mar 25 18:56 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |
| 2026 Mar 24 18:56 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |
| 2026 Mar 23 18:56 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |
| 2026 Mar 22 18:56 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |
| 2026 Mar 21 19:05 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |
| 2026 Mar 20 18:57 | 2026 Mar 20 05:56:38 | 98.8950 | 0.00696 | 11.0269 | 97.2772 | 329.9680 | 14.07241 | – |