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 | 20876 |
| 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 31 18:57 | 2025 Dec 31 14:33:10 | 98.4580 | 0.00138 | 0.4464 | 301.2136 | 182.7732 | 14.39424 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 12:43:44 | 98.4590 | 0.00140 | 0.1126 | 317.3335 | 182.7732 | 14.39424 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 12:43:44 | 98.4590 | 0.00140 | 0.1126 | 317.3335 | 182.7732 | 14.39424 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 12:43:44 | 98.4590 | 0.00140 | 0.1126 | 317.3335 | 182.7732 | 14.39424 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 12:43:44 | 98.4590 | 0.00140 | 0.1126 | 317.3335 | 182.7732 | 14.39424 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 12:43:44 | 98.4590 | 0.00140 | 0.1126 | 317.3335 | 182.7732 | 14.39424 | – |
| 2025 Dec 25 18:57 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 24 18:56 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 23 18:56 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 22 18:57 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 21 18:57 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 20 18:57 | 2025 Dec 19 23:27:46 | 98.4578 | 0.00142 | 23.6816 | 337.6076 | 182.7732 | 14.39424 | – |
| 2025 Dec 19 18:57 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 18 18:57 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 17 18:58 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 16 18:57 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 15 18:58 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 14 18:56 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 13 18:56 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 12 18:57 | 2025 Dec 12 06:15:23 | 98.4583 | 0.00147 | 23.1741 | 0.8830 | 182.7732 | 14.39424 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 06:06:39 | 98.4575 | 0.00150 | 22.8449 | 15.5952 | 182.7732 | 14.39424 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 06:06:39 | 98.4575 | 0.00150 | 22.8449 | 15.5952 | 182.7732 | 14.39424 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 06:06:39 | 98.4575 | 0.00150 | 22.8449 | 15.5952 | 182.7732 | 14.39424 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 06:06:39 | 98.4575 | 0.00150 | 22.8449 | 15.5952 | 182.7732 | 14.39424 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 06:06:39 | 98.4575 | 0.00150 | 22.8449 | 15.5952 | 182.7732 | 14.39424 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:37:25 | 98.4577 | 0.00152 | 22.5313 | 29.3976 | 182.7732 | 14.39424 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:37:25 | 98.4577 | 0.00152 | 22.5313 | 29.3976 | 182.7732 | 14.39424 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:37:25 | 98.4577 | 0.00152 | 22.5313 | 29.3976 | 182.7732 | 14.39424 | – |