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 |
| 2025 Dec 02 18:56 | 2025 Dec 02 12:21:44 | 98.9076 | 0.00684 | 3.9549 | 39.1572 | 321.4517 | 14.06895 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:23:09 | 98.9075 | 0.00689 | 3.4926 | 58.9541 | 321.4517 | 14.06895 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 05:04:43 | 98.9084 | 0.00691 | 3.1470 | 73.6225 | 321.4517 | 14.06895 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 05:04:43 | 98.9084 | 0.00691 | 3.1470 | 73.6225 | 321.4517 | 14.06895 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 05:04:43 | 98.9084 | 0.00691 | 3.1470 | 73.6225 | 321.4517 | 14.06895 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 05:04:43 | 98.9084 | 0.00691 | 3.1470 | 73.6225 | 321.4517 | 14.06895 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 16:33:41 | 98.9085 | 0.00697 | 2.3905 | 105.6135 | 321.4517 | 14.06895 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 12:03:25 | 98.9089 | 0.00700 | 1.9842 | 122.6878 | 321.4517 | 14.06895 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 12:03:25 | 98.9089 | 0.00700 | 1.9842 | 122.6878 | 321.4517 | 14.06895 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 12:03:25 | 98.9089 | 0.00700 | 1.9842 | 122.6878 | 321.4517 | 14.06895 | – |