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 | 20904 |
| 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 Oct 17 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 16 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 15 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 14 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 12 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 11 17:57 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 09 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 08 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 07 17:56 | 2025 Oct 07 05:46:18 | 98.4169 | 0.00179 | 18.9762 | 148.9173 | 270.1113 | 14.57448 | – |
| 2025 Oct 05 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Oct 04 17:57 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Oct 03 17:57 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Oct 02 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 30 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 29 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 28 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 27 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 26 17:56 | 2025 Sep 25 21:55:34 | 98.4176 | 0.00166 | 18.2128 | 183.4613 | 270.1113 | 14.57448 | – |
| 2025 Sep 25 17:56 | 2025 Sep 20 00:00:18 | 98.4176 | 0.00160 | 17.8144 | 202.4051 | 270.1113 | 14.57448 | – |
| 2025 Sep 24 17:56 | 2025 Sep 20 00:00:18 | 98.4176 | 0.00160 | 17.8144 | 202.4051 | 270.1113 | 14.57448 | – |
| 2025 Sep 20 17:56 | 2025 Sep 20 00:00:18 | 98.4176 | 0.00160 | 17.8144 | 202.4051 | 270.1113 | 14.57448 | – |