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 | 20899 |
| 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 |
| 2026 May 12 17:58 | 2026 May 09 18:07:28 | 98.2918 | 0.00054 | 14.4099 | 289.1758 | 194.1904 | 14.69457 | – |
| 2026 May 11 17:56 | 2026 May 09 18:07:28 | 98.2918 | 0.00054 | 14.4099 | 289.1758 | 194.1904 | 14.69457 | – |
| 2026 May 10 17:57 | 2026 May 09 18:07:28 | 98.2918 | 0.00054 | 14.4099 | 289.1758 | 194.1904 | 14.69457 | – |
| 2026 May 09 17:57 | 2026 May 05 04:09:28 | 98.2922 | 0.00054 | 14.0997 | 307.6059 | 194.1904 | 14.69457 | – |
| 2026 May 08 17:57 | 2026 May 05 04:09:28 | 98.2922 | 0.00054 | 14.0997 | 307.6059 | 194.1904 | 14.69457 | – |
| 2026 May 07 17:58 | 2026 May 05 04:09:28 | 98.2922 | 0.00054 | 14.0997 | 307.6059 | 194.1904 | 14.69457 | – |
| 2026 May 06 17:57 | 2026 May 05 04:09:28 | 98.2922 | 0.00054 | 14.0997 | 307.6059 | 194.1904 | 14.69457 | – |
| 2026 May 05 17:57 | 2026 May 05 04:09:28 | 98.2922 | 0.00054 | 14.0997 | 307.6059 | 194.1904 | 14.69457 | – |
| 2026 May 04 17:57 | 2026 Apr 30 05:01:43 | 98.2922 | 0.00054 | 13.7637 | 329.2290 | 194.1904 | 14.69457 | – |
| 2026 May 03 17:57 | 2026 Apr 30 05:01:43 | 98.2922 | 0.00054 | 13.7637 | 329.2290 | 194.1904 | 14.69457 | – |
| 2026 May 02 17:57 | 2026 Apr 30 05:01:43 | 98.2922 | 0.00054 | 13.7637 | 329.2290 | 194.1904 | 14.69457 | – |
| 2026 May 01 17:56 | 2026 Apr 30 05:01:43 | 98.2922 | 0.00054 | 13.7637 | 329.2290 | 194.1904 | 14.69457 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 05:01:43 | 98.2922 | 0.00054 | 13.7637 | 329.2290 | 194.1904 | 14.69457 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 05:03:15 | 98.2918 | 0.00056 | 13.3578 | 354.4369 | 194.1904 | 14.69457 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 04:06:12 | 98.2923 | 0.00060 | 13.0168 | 13.3224 | 194.1904 | 14.69457 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 04:06:12 | 98.2923 | 0.00060 | 13.0168 | 13.3224 | 194.1904 | 14.69457 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 04:06:12 | 98.2923 | 0.00060 | 13.0168 | 13.3224 | 194.1904 | 14.69457 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 04:06:12 | 98.2923 | 0.00060 | 13.0168 | 13.3224 | 194.1904 | 14.69457 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 04:06:12 | 98.2923 | 0.00060 | 13.0168 | 13.3224 | 194.1904 | 14.69457 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:15:18 | 98.2920 | 0.00065 | 12.6114 | 33.7201 | 194.1904 | 14.69457 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:15:18 | 98.2920 | 0.00065 | 12.6114 | 33.7201 | 194.1904 | 14.69457 | – |