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 | 20904 |
| 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 Aug 29 17:56 | 2025 Aug 27 22:23:05 | 98.4167 | 0.00152 | 16.2606 | 281.1440 | 143.3399 | 14.56813 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:23:05 | 98.4167 | 0.00152 | 16.2606 | 281.1440 | 143.3399 | 14.56813 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 14:13:50 | 98.4161 | 0.00155 | 15.7664 | 306.2384 | 143.3399 | 14.56813 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 14:13:50 | 98.4161 | 0.00155 | 15.7664 | 306.2384 | 143.3399 | 14.56813 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 14:13:50 | 98.4161 | 0.00155 | 15.7664 | 306.2384 | 143.3399 | 14.56813 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 14:13:50 | 98.4161 | 0.00155 | 15.7664 | 306.2384 | 143.3399 | 14.56813 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 14:13:50 | 98.4161 | 0.00155 | 15.7664 | 306.2384 | 143.3399 | 14.56813 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 23:11:58 | 98.4161 | 0.00157 | 15.5896 | 315.0506 | 143.3399 | 14.56813 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 23:11:58 | 98.4161 | 0.00157 | 15.5896 | 315.0506 | 143.3399 | 14.56813 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 23:11:58 | 98.4161 | 0.00157 | 15.5896 | 315.0506 | 143.3399 | 14.56813 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 23:11:58 | 98.4161 | 0.00157 | 15.5896 | 315.0506 | 143.3399 | 14.56813 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 22:17:32 | 98.4151 | 0.00161 | 15.1832 | 334.7863 | 143.3399 | 14.56813 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 22:17:32 | 98.4151 | 0.00161 | 15.1832 | 334.7863 | 143.3399 | 14.56813 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 22:17:32 | 98.4151 | 0.00161 | 15.1832 | 334.7863 | 143.3399 | 14.56813 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 22:17:32 | 98.4151 | 0.00161 | 15.1832 | 334.7863 | 143.3399 | 14.56813 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 22:17:32 | 98.4151 | 0.00161 | 15.1832 | 334.7863 | 143.3399 | 14.56813 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 13:55:33 | 98.4149 | 0.00166 | 14.8232 | 351.8201 | 143.3399 | 14.56813 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 13:55:33 | 98.4149 | 0.00166 | 14.8232 | 351.8201 | 143.3399 | 14.56813 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 13:55:33 | 98.4149 | 0.00166 | 14.8232 | 351.8201 | 143.3399 | 14.56813 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 13:55:33 | 98.4149 | 0.00166 | 14.8232 | 351.8201 | 143.3399 | 14.56813 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 13:55:33 | 98.4149 | 0.00166 | 14.8232 | 351.8201 | 143.3399 | 14.56813 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 14:29:23 | 98.4149 | 0.00172 | 14.4209 | 10.1494 | 143.3399 | 14.56813 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 14:29:23 | 98.4149 | 0.00172 | 14.4209 | 10.1494 | 143.3399 | 14.56813 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 14:29:23 | 98.4149 | 0.00172 | 14.4209 | 10.1494 | 143.3399 | 14.56813 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 14:29:23 | 98.4149 | 0.00172 | 14.4209 | 10.1494 | 143.3399 | 14.56813 | – |