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 | 20898 |
| 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 Sep 15 17:56 | 2025 Sep 15 03:55:30 | 98.1283 | 0.00147 | 21.7232 | 47.6524 | 341.9149 | 15.14000 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 18:00:41 | 98.1318 | 0.00166 | 20.8408 | 89.8773 | 341.9149 | 15.14000 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 17:31:36 | 98.1322 | 0.00179 | 20.4135 | 110.1976 | 341.9149 | 15.14000 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:34:39 | 98.1332 | 0.00184 | 19.9910 | 129.2279 | 341.9149 | 15.14000 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:34:39 | 98.1332 | 0.00184 | 19.9910 | 129.2279 | 341.9149 | 15.14000 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:34:39 | 98.1332 | 0.00184 | 19.9910 | 129.2279 | 341.9149 | 15.14000 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:34:39 | 98.1332 | 0.00184 | 19.9910 | 129.2279 | 341.9149 | 15.14000 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:34:39 | 98.1332 | 0.00184 | 19.9910 | 129.2279 | 341.9149 | 15.14000 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:38:10 | 98.1339 | 0.00188 | 19.7194 | 140.3313 | 341.9149 | 15.14000 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:38:10 | 98.1339 | 0.00188 | 19.7194 | 140.3313 | 341.9149 | 15.14000 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:38:10 | 98.1339 | 0.00188 | 19.7194 | 140.3313 | 341.9149 | 15.14000 | – |