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 | 20913 |
| 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 Jul 18 17:57 | 2025 Jul 14 18:05:42 | 98.8426 | 0.00980 | 12.0413 | 229.2735 | 307.1230 | 14.12058 | – |
| 2025 Jul 17 17:56 | 2025 Jul 14 18:05:42 | 98.8426 | 0.00980 | 12.0413 | 229.2735 | 307.1230 | 14.12058 | – |
| 2025 Jul 16 17:56 | 2025 Jul 14 18:05:42 | 98.8426 | 0.00980 | 12.0413 | 229.2735 | 307.1230 | 14.12058 | – |
| 2025 Jul 15 17:56 | 2025 Jul 14 18:05:42 | 98.8426 | 0.00980 | 12.0413 | 229.2735 | 307.1230 | 14.12058 | – |
| 2025 Jul 14 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 13 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 12 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 11 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 17:33:54 | 98.8422 | 0.00978 | 11.6452 | 246.5397 | 307.1230 | 14.12058 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 09:54:14 | 98.8418 | 0.00978 | 11.2954 | 261.8131 | 307.1230 | 14.12058 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 12:26:01 | 98.8414 | 0.00978 | 10.9735 | 275.8640 | 307.1230 | 14.12058 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 12:26:01 | 98.8414 | 0.00978 | 10.9735 | 275.8640 | 307.1230 | 14.12058 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 12:26:01 | 98.8414 | 0.00978 | 10.9735 | 275.8640 | 307.1230 | 14.12058 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:26:01 | 98.8414 | 0.00978 | 10.9735 | 275.8640 | 307.1230 | 14.12058 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:26:01 | 98.8414 | 0.00978 | 10.9735 | 275.8640 | 307.1230 | 14.12058 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 17:11:46 | 98.8415 | 0.00979 | 10.5919 | 292.5233 | 307.1230 | 14.12058 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 17:11:46 | 98.8415 | 0.00979 | 10.5919 | 292.5233 | 307.1230 | 14.12058 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 17:11:46 | 98.8415 | 0.00979 | 10.5919 | 292.5233 | 307.1230 | 14.12058 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 17:11:46 | 98.8415 | 0.00979 | 10.5919 | 292.5233 | 307.1230 | 14.12058 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 17:11:46 | 98.8415 | 0.00979 | 10.5919 | 292.5233 | 307.1230 | 14.12058 | – |
| 2025 Jun 22 17:56 | 2025 Jun 17 05:29:50 | 98.8411 | 0.00982 | 10.2311 | 308.2328 | 307.1230 | 14.12058 | – |
| 2025 Jun 21 17:56 | 2025 Jun 17 05:29:50 | 98.8411 | 0.00982 | 10.2311 | 308.2328 | 307.1230 | 14.12058 | – |