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 | 20890 |
| 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 Apr 02 17:57 | 2025 Apr 01 03:58:17 | 98.8890 | 0.00125 | 4.8488 | 274.1568 | 85.8171 | 14.06974 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 03:58:17 | 98.8890 | 0.00125 | 4.8488 | 274.1568 | 85.8171 | 14.06974 | – |
| 2025 Mar 31 17:56 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 30 17:57 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 29 18:56 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 28 18:57 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 27 18:56 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 26 18:57 | 2025 Mar 26 09:43:33 | 98.8882 | 0.00126 | 4.4713 | 291.8157 | 85.8171 | 14.06974 | – |
| 2025 Mar 25 18:57 | 2025 Mar 19 17:17:31 | 98.8871 | 0.00128 | 4.0333 | 311.7909 | 85.8171 | 14.06974 | – |
| 2025 Mar 24 18:57 | 2025 Mar 19 17:17:31 | 98.8871 | 0.00128 | 4.0333 | 311.7909 | 85.8171 | 14.06974 | – |
| 2025 Mar 23 18:58 | 2025 Mar 19 17:17:31 | 98.8871 | 0.00128 | 4.0333 | 311.7909 | 85.8171 | 14.06974 | – |
| 2025 Mar 22 18:58 | 2025 Mar 19 17:17:31 | 98.8871 | 0.00128 | 4.0333 | 311.7909 | 85.8171 | 14.06974 | – |
| 2025 Mar 21 18:57 | 2025 Mar 19 17:17:31 | 98.8871 | 0.00128 | 4.0333 | 311.7909 | 85.8171 | 14.06974 | – |
| 2025 Mar 20 18:57 | 2025 Mar 15 21:07:37 | 98.8866 | 0.00130 | 3.7817 | 323.0575 | 85.8171 | 14.06974 | – |
| 2025 Mar 19 18:57 | 2025 Mar 15 21:07:37 | 98.8866 | 0.00130 | 3.7817 | 323.0575 | 85.8171 | 14.06974 | – |
| 2025 Mar 18 18:56 | 2025 Mar 15 21:07:37 | 98.8866 | 0.00130 | 3.7817 | 323.0575 | 85.8171 | 14.06974 | – |
| 2025 Mar 17 18:56 | 2025 Mar 15 21:07:37 | 98.8866 | 0.00130 | 3.7817 | 323.0575 | 85.8171 | 14.06974 | – |
| 2025 Mar 16 18:56 | 2025 Mar 15 21:07:37 | 98.8866 | 0.00130 | 3.7817 | 323.0575 | 85.8171 | 14.06974 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 09:42:23 | 98.8857 | 0.00133 | 3.4230 | 339.0859 | 85.8171 | 14.06974 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 09:42:23 | 98.8857 | 0.00133 | 3.4230 | 339.0859 | 85.8171 | 14.06974 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 09:42:23 | 98.8857 | 0.00133 | 3.4230 | 339.0859 | 85.8171 | 14.06974 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 09:42:23 | 98.8857 | 0.00133 | 3.4230 | 339.0859 | 85.8171 | 14.06974 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 09:42:23 | 98.8857 | 0.00133 | 3.4230 | 339.0859 | 85.8171 | 14.06974 | – |
| 2025 Mar 09 18:57 | 2025 Mar 03 15:33:48 | 98.8846 | 0.00136 | 2.9804 | 358.0902 | 85.8171 | 14.06974 | – |
| 2025 Mar 07 18:56 | 2025 Mar 03 15:33:48 | 98.8846 | 0.00136 | 2.9804 | 358.0902 | 85.8171 | 14.06974 | – |