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 | 20913 |
| 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 05:14:28 | 98.8511 | 0.01001 | 16.1515 | 53.1129 | 326.2477 | 14.12137 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 05:50:37 | 98.8490 | 0.01003 | 15.3632 | 86.6063 | 326.2477 | 14.12137 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:32:46 | 98.8479 | 0.01002 | 14.9483 | 104.2589 | 326.2477 | 14.12137 | – |
| 2025 Aug 27 17:56 | 2025 Aug 20 22:19:31 | 98.8469 | 0.01000 | 14.4870 | 123.9085 | 326.2477 | 14.12137 | – |
| 2025 Aug 26 17:56 | 2025 Aug 20 22:19:31 | 98.8469 | 0.01000 | 14.4870 | 123.9085 | 326.2477 | 14.12137 | – |
| 2025 Aug 25 17:56 | 2025 Aug 20 22:19:31 | 98.8469 | 0.01000 | 14.4870 | 123.9085 | 326.2477 | 14.12137 | – |
| 2025 Aug 24 17:56 | 2025 Aug 20 22:19:31 | 98.8469 | 0.01000 | 14.4870 | 123.9085 | 326.2477 | 14.12137 | – |
| 2025 Aug 23 17:56 | 2025 Aug 20 22:19:31 | 98.8469 | 0.01000 | 14.4870 | 123.9085 | 326.2477 | 14.12137 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:45:39 | 98.8466 | 0.00999 | 14.2908 | 132.2708 | 326.2477 | 14.12137 | – |