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 | 20870 |
| 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 29 18:56 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 37.3056 | 14.12855 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 37.3056 | 14.12855 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 37.3056 | 14.12855 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 37.3056 | 14.12855 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 37.3056 | 14.12855 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 37.3056 | 14.12855 | – |
| 2025 Dec 11 18:56 | 2025 Dec 06 21:59:20 | 98.8753 | 0.00326 | 21.5337 | 173.2802 | 37.3056 | 14.12855 | – |
| 2025 Dec 10 18:56 | 2025 Dec 06 21:59:20 | 98.8753 | 0.00326 | 21.5337 | 173.2802 | 37.3056 | 14.12855 | – |
| 2025 Dec 09 18:56 | 2025 Dec 06 21:59:20 | 98.8753 | 0.00326 | 21.5337 | 173.2802 | 37.3056 | 14.12855 | – |
| 2025 Dec 08 18:56 | 2025 Dec 06 21:59:20 | 98.8753 | 0.00326 | 21.5337 | 173.2802 | 37.3056 | 14.12855 | – |
| 2025 Dec 07 18:56 | 2025 Dec 06 21:59:20 | 98.8753 | 0.00326 | 21.5337 | 173.2802 | 37.3056 | 14.12855 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:14:49 | 98.8750 | 0.00324 | 21.2398 | 185.9119 | 37.3056 | 14.12855 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:14:49 | 98.8750 | 0.00324 | 21.2398 | 185.9119 | 37.3056 | 14.12855 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:14:49 | 98.8750 | 0.00324 | 21.2398 | 185.9119 | 37.3056 | 14.12855 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:14:49 | 98.8750 | 0.00324 | 21.2398 | 185.9119 | 37.3056 | 14.12855 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:14:49 | 98.8750 | 0.00324 | 21.2398 | 185.9119 | 37.3056 | 14.12855 | – |