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 | 21911 |
| 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 Apr 02 17:57 | 2025 Apr 01 01:07:22 | 98.3762 | 0.00522 | 7.3136 | 125.1568 | 296.8390 | 14.34043 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 01:07:22 | 98.3762 | 0.00522 | 7.3136 | 125.1568 | 296.8390 | 14.34043 | – |
| 2025 Mar 31 17:56 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 30 17:57 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 29 18:56 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 28 18:57 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 27 18:56 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 26 18:57 | 2025 Mar 26 13:15:30 | 98.3766 | 0.00519 | 6.9587 | 141.0129 | 296.8390 | 14.34043 | – |
| 2025 Mar 25 18:57 | 2025 Mar 20 17:50:40 | 98.3776 | 0.00516 | 6.5834 | 158.0553 | 296.8390 | 14.34043 | – |
| 2025 Mar 24 18:57 | 2025 Mar 20 17:50:40 | 98.3776 | 0.00516 | 6.5834 | 158.0553 | 296.8390 | 14.34043 | – |
| 2025 Mar 23 18:58 | 2025 Mar 20 17:50:40 | 98.3776 | 0.00516 | 6.5834 | 158.0553 | 296.8390 | 14.34043 | – |
| 2025 Mar 22 18:58 | 2025 Mar 20 17:50:40 | 98.3776 | 0.00516 | 6.5834 | 158.0553 | 296.8390 | 14.34043 | – |
| 2025 Mar 21 18:57 | 2025 Mar 20 17:50:40 | 98.3776 | 0.00516 | 6.5834 | 158.0553 | 296.8390 | 14.34043 | – |
| 2025 Mar 20 18:57 | 2025 Mar 15 23:48:45 | 98.3781 | 0.00512 | 6.2765 | 172.0521 | 296.8390 | 14.34043 | – |
| 2025 Mar 19 18:57 | 2025 Mar 15 23:48:45 | 98.3781 | 0.00512 | 6.2765 | 172.0521 | 296.8390 | 14.34043 | – |
| 2025 Mar 18 18:56 | 2025 Mar 15 23:48:45 | 98.3781 | 0.00512 | 6.2765 | 172.0521 | 296.8390 | 14.34043 | – |
| 2025 Mar 17 18:56 | 2025 Mar 15 23:48:45 | 98.3781 | 0.00512 | 6.2765 | 172.0521 | 296.8390 | 14.34043 | – |
| 2025 Mar 16 18:56 | 2025 Mar 15 23:48:45 | 98.3781 | 0.00512 | 6.2765 | 172.0521 | 296.8390 | 14.34043 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 13:38:08 | 98.3784 | 0.00508 | 5.9261 | 188.2074 | 296.8390 | 14.34043 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 13:38:08 | 98.3784 | 0.00508 | 5.9261 | 188.2074 | 296.8390 | 14.34043 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 13:38:08 | 98.3784 | 0.00508 | 5.9261 | 188.2074 | 296.8390 | 14.34043 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 13:38:08 | 98.3784 | 0.00508 | 5.9261 | 188.2074 | 296.8390 | 14.34043 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 13:38:08 | 98.3784 | 0.00508 | 5.9261 | 188.2074 | 296.8390 | 14.34043 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 01:02:22 | 98.3778 | 0.00505 | 5.5692 | 204.7383 | 296.8390 | 14.34043 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 01:02:22 | 98.3778 | 0.00505 | 5.5692 | 204.7383 | 296.8390 | 14.34043 | – |