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 | 20888 |
| 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 12:43:10 | 99.2232 | 0.01814 | 5.4901 | 3.7597 | 356.4898 | 14.28047 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 12:43:10 | 99.2232 | 0.01814 | 5.4901 | 3.7597 | 356.4898 | 14.28047 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 04:27:52 | 99.2234 | 0.01818 | 5.1842 | 16.2191 | 356.4898 | 14.28047 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 04:27:52 | 99.2234 | 0.01818 | 5.1842 | 16.2191 | 356.4898 | 14.28047 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 04:27:52 | 99.2234 | 0.01818 | 5.1842 | 16.2191 | 356.4898 | 14.28047 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 04:27:52 | 99.2234 | 0.01818 | 5.1842 | 16.2191 | 356.4898 | 14.28047 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 04:27:52 | 99.2234 | 0.01818 | 5.1842 | 16.2191 | 356.4898 | 14.28047 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 00:29:14 | 99.2244 | 0.01822 | 4.7500 | 33.8679 | 356.4898 | 14.28047 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 00:29:14 | 99.2244 | 0.01822 | 4.7500 | 33.8679 | 356.4898 | 14.28047 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 00:29:14 | 99.2244 | 0.01822 | 4.7500 | 33.8679 | 356.4898 | 14.28047 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 00:29:14 | 99.2244 | 0.01822 | 4.7500 | 33.8679 | 356.4898 | 14.28047 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 12:51:55 | 99.2240 | 0.01825 | 4.4342 | 46.6442 | 356.4898 | 14.28047 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 12:51:55 | 99.2240 | 0.01825 | 4.4342 | 46.6442 | 356.4898 | 14.28047 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 12:51:55 | 99.2240 | 0.01825 | 4.4342 | 46.6442 | 356.4898 | 14.28047 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 12:51:55 | 99.2240 | 0.01825 | 4.4342 | 46.6442 | 356.4898 | 14.28047 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 12:51:55 | 99.2240 | 0.01825 | 4.4342 | 46.6442 | 356.4898 | 14.28047 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 12:14:42 | 99.2246 | 0.01828 | 4.0100 | 63.8259 | 356.4898 | 14.28047 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 12:14:42 | 99.2246 | 0.01828 | 4.0100 | 63.8259 | 356.4898 | 14.28047 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 12:14:42 | 99.2246 | 0.01828 | 4.0100 | 63.8259 | 356.4898 | 14.28047 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 12:14:42 | 99.2246 | 0.01828 | 4.0100 | 63.8259 | 356.4898 | 14.28047 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 12:14:42 | 99.2246 | 0.01828 | 4.0100 | 63.8259 | 356.4898 | 14.28047 | – |
| 2025 Aug 05 17:56 | 2025 Aug 01 12:50:45 | 99.2253 | 0.01829 | 3.6597 | 77.9779 | 356.4898 | 14.28047 | – |
| 2025 Aug 04 17:56 | 2025 Aug 01 12:50:45 | 99.2253 | 0.01829 | 3.6597 | 77.9779 | 356.4898 | 14.28047 | – |
| 2025 Aug 03 17:56 | 2025 Aug 01 12:50:45 | 99.2253 | 0.01829 | 3.6597 | 77.9779 | 356.4898 | 14.28047 | – |
| 2025 Aug 02 17:56 | 2025 Aug 01 12:50:45 | 99.2253 | 0.01829 | 3.6597 | 77.9779 | 356.4898 | 14.28047 | – |