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 | 20892 |
| 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 May 31 17:56 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 30 17:56 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 29 17:56 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 28 17:56 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 27 17:57 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 26 17:56 | 2025 May 25 12:50:52 | 98.9303 | 0.01593 | 23.8057 | 297.2816 | 127.1304 | 13.82613 | – |
| 2025 May 25 17:56 | 2025 May 21 13:19:09 | 98.9309 | 0.01596 | 23.5540 | 308.0396 | 127.1304 | 13.82613 | – |
| 2025 May 24 17:57 | 2025 May 21 13:19:09 | 98.9309 | 0.01596 | 23.5540 | 308.0396 | 127.1304 | 13.82613 | – |
| 2025 May 23 17:56 | 2025 May 21 13:19:09 | 98.9309 | 0.01596 | 23.5540 | 308.0396 | 127.1304 | 13.82613 | – |
| 2025 May 22 17:56 | 2025 May 21 13:19:09 | 98.9309 | 0.01596 | 23.5540 | 308.0396 | 127.1304 | 13.82613 | – |
| 2025 May 21 17:56 | 2025 May 21 13:19:09 | 98.9309 | 0.01596 | 23.5540 | 308.0396 | 127.1304 | 13.82613 | – |
| 2025 May 20 17:56 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 19 17:56 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 18 17:57 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 17 17:57 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 16 17:56 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 15 17:57 | 2025 May 15 01:26:48 | 98.9316 | 0.01600 | 23.1433 | 325.5619 | 127.1304 | 13.82613 | – |
| 2025 May 14 17:56 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 13 17:56 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 12 17:56 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 11 17:56 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 10 17:56 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 09 17:57 | 2025 May 08 12:40:25 | 98.9327 | 0.01605 | 22.7301 | 343.1227 | 127.1304 | 13.82613 | – |
| 2025 May 08 17:56 | 2025 May 03 12:41:42 | 98.9333 | 0.01609 | 22.4139 | 356.5198 | 127.1304 | 13.82613 | – |
| 2025 May 07 17:56 | 2025 May 03 12:41:42 | 98.9333 | 0.01609 | 22.4139 | 356.5198 | 127.1304 | 13.82613 | – |
| 2025 May 06 17:57 | 2025 May 03 12:41:42 | 98.9333 | 0.01609 | 22.4139 | 356.5198 | 127.1304 | 13.82613 | – |
| 2025 May 05 17:56 | 2025 May 03 12:41:42 | 98.9333 | 0.01609 | 22.4139 | 356.5198 | 127.1304 | 13.82613 | – |
| 2025 May 04 17:57 | 2025 May 03 12:41:42 | 98.9333 | 0.01609 | 22.4139 | 356.5198 | 127.1304 | 13.82613 | – |