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 | 20974 |
| 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 11:07:11 | 98.5457 | 0.00135 | 6.0204 | 200.2505 | 312.9888 | 14.32837 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 11:07:11 | 98.5457 | 0.00135 | 6.0204 | 200.2505 | 312.9888 | 14.32837 | – |
| 2025 Mar 31 17:56 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 30 17:57 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 29 18:56 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 28 18:57 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 27 18:56 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 26 18:57 | 2025 Mar 25 22:40:45 | 98.5447 | 0.00130 | 5.5917 | 220.5685 | 312.9888 | 14.32837 | – |
| 2025 Mar 25 18:57 | 2025 Mar 20 17:06:16 | 98.5458 | 0.00128 | 5.2477 | 238.4124 | 312.9888 | 14.32837 | – |
| 2025 Mar 24 18:57 | 2025 Mar 20 17:06:16 | 98.5458 | 0.00128 | 5.2477 | 238.4124 | 312.9888 | 14.32837 | – |
| 2025 Mar 23 18:58 | 2025 Mar 20 17:06:16 | 98.5458 | 0.00128 | 5.2477 | 238.4124 | 312.9888 | 14.32837 | – |
| 2025 Mar 22 18:58 | 2025 Mar 20 17:06:16 | 98.5458 | 0.00128 | 5.2477 | 238.4124 | 312.9888 | 14.32837 | – |
| 2025 Mar 21 18:57 | 2025 Mar 20 17:06:16 | 98.5458 | 0.00128 | 5.2477 | 238.4124 | 312.9888 | 14.32837 | – |
| 2025 Mar 20 18:57 | 2025 Mar 16 11:18:07 | 98.5452 | 0.00127 | 4.9689 | 252.5929 | 312.9888 | 14.32837 | – |
| 2025 Mar 19 18:57 | 2025 Mar 16 11:18:07 | 98.5452 | 0.00127 | 4.9689 | 252.5929 | 312.9888 | 14.32837 | – |
| 2025 Mar 18 18:56 | 2025 Mar 16 11:18:07 | 98.5452 | 0.00127 | 4.9689 | 252.5929 | 312.9888 | 14.32837 | – |
| 2025 Mar 17 18:56 | 2025 Mar 16 11:18:07 | 98.5452 | 0.00127 | 4.9689 | 252.5929 | 312.9888 | 14.32837 | – |
| 2025 Mar 16 18:56 | 2025 Mar 16 11:18:07 | 98.5452 | 0.00127 | 4.9689 | 252.5929 | 312.9888 | 14.32837 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 11:09:17 | 98.5446 | 0.00127 | 4.5741 | 272.4934 | 312.9888 | 14.32837 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 11:09:17 | 98.5446 | 0.00127 | 4.5741 | 272.4934 | 312.9888 | 14.32837 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 11:09:17 | 98.5446 | 0.00127 | 4.5741 | 272.4934 | 312.9888 | 14.32837 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 11:09:17 | 98.5446 | 0.00127 | 4.5741 | 272.4934 | 312.9888 | 14.32837 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 11:09:17 | 98.5446 | 0.00127 | 4.5741 | 272.4934 | 312.9888 | 14.32837 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 12:02:29 | 98.5449 | 0.00128 | 4.2479 | 288.9129 | 312.9888 | 14.32837 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 12:02:29 | 98.5449 | 0.00128 | 4.2479 | 288.9129 | 312.9888 | 14.32837 | – |