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 |
| 2026 Jan 27 18:56 | 2026 Jan 22 08:48:42 | 99.3371 | 0.00801 | 11.5447 | 217.4236 | 171.6886 | 14.01537 | – |
| 2026 Jan 26 18:57 | 2026 Jan 22 08:48:42 | 99.3371 | 0.00801 | 11.5447 | 217.4236 | 171.6886 | 14.01537 | – |
| 2026 Jan 25 18:57 | 2026 Jan 22 08:48:42 | 99.3371 | 0.00801 | 11.5447 | 217.4236 | 171.6886 | 14.01537 | – |
| 2026 Jan 24 18:58 | 2026 Jan 22 08:48:42 | 99.3371 | 0.00801 | 11.5447 | 217.4236 | 171.6886 | 14.01537 | – |
| 2026 Jan 22 18:56 | 2026 Jan 22 08:48:42 | 99.3371 | 0.00801 | 11.5447 | 217.4236 | 171.6886 | 14.01537 | – |
| 2026 Jan 21 18:56 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 20 19:06 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 19 18:57 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 18 18:57 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 17 18:56 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 16 18:57 | 2026 Jan 16 15:40:53 | 99.3370 | 0.00796 | 11.1549 | 233.0229 | 171.6886 | 14.01537 | – |
| 2026 Jan 15 18:56 | 2026 Jan 11 15:45:41 | 99.3371 | 0.00792 | 10.8141 | 246.7160 | 171.6886 | 14.01537 | – |
| 2026 Jan 13 18:56 | 2026 Jan 11 15:45:41 | 99.3371 | 0.00792 | 10.8141 | 246.7160 | 171.6886 | 14.01537 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 15:45:41 | 99.3371 | 0.00792 | 10.8141 | 246.7160 | 171.6886 | 14.01537 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 04:35:34 | 99.3374 | 0.00790 | 10.4412 | 261.8544 | 171.6886 | 14.01537 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 04:35:34 | 99.3374 | 0.00790 | 10.4412 | 261.8544 | 171.6886 | 14.01537 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 04:35:34 | 99.3374 | 0.00790 | 10.4412 | 261.8544 | 171.6886 | 14.01537 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 04:35:34 | 99.3374 | 0.00790 | 10.4412 | 261.8544 | 171.6886 | 14.01537 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 04:35:34 | 99.3374 | 0.00790 | 10.4412 | 261.8544 | 171.6886 | 14.01537 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:12:58 | 99.3375 | 0.00787 | 10.0451 | 277.9259 | 171.6886 | 14.01537 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:12:58 | 99.3375 | 0.00787 | 10.0451 | 277.9259 | 171.6886 | 14.01537 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:12:58 | 99.3375 | 0.00787 | 10.0451 | 277.9259 | 171.6886 | 14.01537 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:12:58 | 99.3375 | 0.00787 | 10.0451 | 277.9259 | 171.6886 | 14.01537 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:12:58 | 99.3375 | 0.00787 | 10.0451 | 277.9259 | 171.6886 | 14.01537 | – |