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 | 20798 |
| 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 28 18:57 | 2025 Dec 26 10:26:32 | 98.7558 | 0.00095 | 22.9891 | 86.3509 | 273.8752 | 14.21794 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 10:26:32 | 98.7558 | 0.00095 | 22.9891 | 86.3509 | 273.8752 | 14.21794 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 10:26:32 | 98.7558 | 0.00095 | 22.9891 | 86.3509 | 273.8752 | 14.21794 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 09:11:27 | 98.7549 | 0.00094 | 22.5889 | 102.2030 | 273.8752 | 14.21794 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:57:28 | 98.7545 | 0.00091 | 22.0536 | 123.7979 | 273.8752 | 14.21794 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 07:02:18 | 98.7539 | 0.00089 | 21.7232 | 137.4137 | 273.8752 | 14.21794 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 07:02:18 | 98.7539 | 0.00089 | 21.7232 | 137.4137 | 273.8752 | 14.21794 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 07:02:18 | 98.7539 | 0.00089 | 21.7232 | 137.4137 | 273.8752 | 14.21794 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 07:02:18 | 98.7539 | 0.00089 | 21.7232 | 137.4137 | 273.8752 | 14.21794 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 07:02:18 | 98.7539 | 0.00089 | 21.7232 | 137.4137 | 273.8752 | 14.21794 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 10:29:45 | 98.7536 | 0.00087 | 21.4021 | 150.8674 | 273.8752 | 14.21794 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 10:29:45 | 98.7536 | 0.00087 | 21.4021 | 150.8674 | 273.8752 | 14.21794 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 10:29:45 | 98.7536 | 0.00087 | 21.4021 | 150.8674 | 273.8752 | 14.21794 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 10:29:45 | 98.7536 | 0.00087 | 21.4021 | 150.8674 | 273.8752 | 14.21794 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 10:29:45 | 98.7536 | 0.00087 | 21.4021 | 150.8674 | 273.8752 | 14.21794 | – |