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 | 20881 |
| 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 02 18:56 | 2025 Dec 02 11:50:18 | 98.4749 | 0.00710 | 22.7800 | 151.1260 | 209.3891 | 14.45376 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 00:23:53 | 98.4752 | 0.00705 | 22.2825 | 173.6670 | 209.3891 | 14.45376 | – |
| 2025 Nov 24 18:56 | 2025 Nov 19 18:07:12 | 98.4750 | 0.00703 | 21.9324 | 189.6350 | 209.3891 | 14.45376 | – |
| 2025 Nov 23 18:57 | 2025 Nov 19 18:07:12 | 98.4750 | 0.00703 | 21.9324 | 189.6350 | 209.3891 | 14.45376 | – |
| 2025 Nov 21 18:57 | 2025 Nov 19 18:07:12 | 98.4750 | 0.00703 | 21.9324 | 189.6350 | 209.3891 | 14.45376 | – |
| 2025 Nov 20 18:56 | 2025 Nov 19 18:07:12 | 98.4750 | 0.00703 | 21.9324 | 189.6350 | 209.3891 | 14.45376 | – |
| 2025 Nov 18 18:57 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 16 18:58 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 15 18:57 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 13 18:56 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 12 18:57 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 11 18:55 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 10 18:57 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 09 18:57 | 2025 Nov 08 11:16:01 | 98.4757 | 0.00697 | 21.1814 | 224.2841 | 209.3891 | 14.45376 | – |
| 2025 Nov 08 18:56 | 2025 Nov 02 10:41:12 | 98.4758 | 0.00696 | 20.7807 | 242.7957 | 209.3891 | 14.45376 | – |
| 2025 Nov 07 18:57 | 2025 Nov 02 10:41:12 | 98.4758 | 0.00696 | 20.7807 | 242.7957 | 209.3891 | 14.45376 | – |
| 2025 Nov 05 18:57 | 2025 Nov 02 10:41:12 | 98.4758 | 0.00696 | 20.7807 | 242.7957 | 209.3891 | 14.45376 | – |