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 | 20888 |
| 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 01 17:56 | 2025 Apr 01 12:18:27 | 99.2312 | 0.01837 | 19.0700 | 69.0392 | 293.0335 | 14.27300 | – |
| 2025 Mar 31 17:56 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 30 17:57 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 29 18:56 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 28 18:57 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 27 18:56 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 26 18:57 | 2025 Mar 24 22:36:04 | 99.2322 | 0.01841 | 18.5371 | 90.6958 | 293.0335 | 14.27300 | – |
| 2025 Mar 25 18:57 | 2025 Mar 20 14:16:54 | 99.2317 | 0.01842 | 18.2311 | 103.1118 | 293.0335 | 14.27300 | – |
| 2025 Mar 24 18:57 | 2025 Mar 20 14:16:54 | 99.2317 | 0.01842 | 18.2311 | 103.1118 | 293.0335 | 14.27300 | – |
| 2025 Mar 23 18:58 | 2025 Mar 20 14:16:54 | 99.2317 | 0.01842 | 18.2311 | 103.1118 | 293.0335 | 14.27300 | – |
| 2025 Mar 22 18:58 | 2025 Mar 20 14:16:54 | 99.2317 | 0.01842 | 18.2311 | 103.1118 | 293.0335 | 14.27300 | – |
| 2025 Mar 21 18:57 | 2025 Mar 20 14:16:54 | 99.2317 | 0.01842 | 18.2311 | 103.1118 | 293.0335 | 14.27300 | – |
| 2025 Mar 20 18:57 | 2025 Mar 16 12:41:16 | 99.2306 | 0.01844 | 17.9450 | 114.7260 | 293.0335 | 14.27300 | – |
| 2025 Mar 19 18:57 | 2025 Mar 16 12:41:16 | 99.2306 | 0.01844 | 17.9450 | 114.7260 | 293.0335 | 14.27300 | – |
| 2025 Mar 18 18:56 | 2025 Mar 16 12:41:16 | 99.2306 | 0.01844 | 17.9450 | 114.7260 | 293.0335 | 14.27300 | – |
| 2025 Mar 17 18:56 | 2025 Mar 16 12:41:16 | 99.2306 | 0.01844 | 17.9450 | 114.7260 | 293.0335 | 14.27300 | – |
| 2025 Mar 16 18:56 | 2025 Mar 16 12:41:16 | 99.2306 | 0.01844 | 17.9450 | 114.7260 | 293.0335 | 14.27300 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 13:39:17 | 99.2310 | 0.01844 | 17.5256 | 131.7786 | 293.0335 | 14.27300 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 13:39:17 | 99.2310 | 0.01844 | 17.5256 | 131.7786 | 293.0335 | 14.27300 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 13:39:17 | 99.2310 | 0.01844 | 17.5256 | 131.7786 | 293.0335 | 14.27300 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 13:39:17 | 99.2310 | 0.01844 | 17.5256 | 131.7786 | 293.0335 | 14.27300 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 13:39:17 | 99.2310 | 0.01844 | 17.5256 | 131.7786 | 293.0335 | 14.27300 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 12:29:28 | 99.2309 | 0.01845 | 17.1704 | 146.2250 | 293.0335 | 14.27300 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 12:29:28 | 99.2309 | 0.01845 | 17.1704 | 146.2250 | 293.0335 | 14.27300 | – |
| 2025 Mar 05 18:56 | 2025 Mar 05 12:29:28 | 99.2309 | 0.01845 | 17.1704 | 146.2250 | 293.0335 | 14.27300 | – |