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 | 20866 |
| 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 04:08:30 | 98.9086 | 0.00702 | 15.7155 | 5.5209 | 57.5507 | 14.08826 | – |
| 2025 Sep 12 17:57 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 11 17:57 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 10 17:56 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 08 17:57 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 07 17:56 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 06 20:41 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 03 17:57 | 2025 Sep 02 16:42:25 | 98.9062 | 0.00709 | 14.8935 | 40.1922 | 57.5507 | 14.08826 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:02:27 | 98.9054 | 0.00710 | 14.5129 | 56.1607 | 57.5507 | 14.08826 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 11:07:27 | 98.9045 | 0.00712 | 14.1537 | 71.2114 | 57.5507 | 14.08826 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 11:07:27 | 98.9045 | 0.00712 | 14.1537 | 71.2114 | 57.5507 | 14.08826 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 11:07:27 | 98.9045 | 0.00712 | 14.1537 | 71.2114 | 57.5507 | 14.08826 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 11:07:27 | 98.9045 | 0.00712 | 14.1537 | 71.2114 | 57.5507 | 14.08826 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 11:07:27 | 98.9045 | 0.00712 | 14.1537 | 71.2114 | 57.5507 | 14.08826 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 21:42:06 | 98.9039 | 0.00711 | 13.8534 | 83.7657 | 57.5507 | 14.08826 | – |