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 | 20902 |
| 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 Jun 24 17:56 | 2025 Jun 21 15:56:50 | 99.3211 | 0.00782 | 20.9175 | 85.9771 | 290.6218 | 14.01157 | – |
| 2025 Jun 23 17:56 | 2025 Jun 21 15:56:50 | 99.3211 | 0.00782 | 20.9175 | 85.9771 | 290.6218 | 14.01157 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 15:58:54 | 99.3207 | 0.00781 | 20.5774 | 99.5507 | 290.6218 | 14.01157 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 09:24:28 | 99.3199 | 0.00780 | 20.2187 | 113.9095 | 290.6218 | 14.01157 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 09:24:28 | 99.3199 | 0.00780 | 20.2187 | 113.9095 | 290.6218 | 14.01157 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 09:24:28 | 99.3199 | 0.00780 | 20.2187 | 113.9095 | 290.6218 | 14.01157 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 09:24:28 | 99.3199 | 0.00780 | 20.2187 | 113.9095 | 290.6218 | 14.01157 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 09:24:28 | 99.3199 | 0.00780 | 20.2187 | 113.9095 | 290.6218 | 14.01157 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 09:25:50 | 99.3188 | 0.00779 | 19.8106 | 130.2370 | 290.6218 | 14.01157 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 03:08:07 | 99.3180 | 0.00779 | 19.5207 | 141.8643 | 290.6218 | 14.01157 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 03:08:07 | 99.3180 | 0.00779 | 19.5207 | 141.8643 | 290.6218 | 14.01157 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 03:08:07 | 99.3180 | 0.00779 | 19.5207 | 141.8643 | 290.6218 | 14.01157 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 03:08:07 | 99.3180 | 0.00779 | 19.5207 | 141.8643 | 290.6218 | 14.01157 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 03:08:07 | 99.3180 | 0.00779 | 19.5207 | 141.8643 | 290.6218 | 14.01157 | – |
| 2025 May 31 17:56 | 2025 May 25 09:29:21 | 99.3161 | 0.00777 | 19.0627 | 160.2448 | 290.6218 | 14.01157 | – |
| 2025 May 30 17:56 | 2025 May 25 09:29:21 | 99.3161 | 0.00777 | 19.0627 | 160.2448 | 290.6218 | 14.01157 | – |
| 2025 May 29 17:56 | 2025 May 25 09:29:21 | 99.3161 | 0.00777 | 19.0627 | 160.2448 | 290.6218 | 14.01157 | – |
| 2025 May 28 17:56 | 2025 May 25 09:29:21 | 99.3161 | 0.00777 | 19.0627 | 160.2448 | 290.6218 | 14.01157 | – |