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 | 20884 |
| 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 10 17:56 | 2025 May 09 12:18:21 | 98.4962 | 0.00274 | 9.6403 | 15.0318 | 345.1668 | 14.22581 | – |
| 2025 May 09 17:57 | 2025 May 09 12:18:21 | 98.4962 | 0.00274 | 9.6403 | 15.0318 | 345.1668 | 14.22581 | – |
| 2025 May 08 17:56 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 07 17:56 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 06 17:57 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 05 17:56 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 04 17:57 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 03 17:57 | 2025 May 03 14:30:37 | 98.4974 | 0.00280 | 9.2604 | 31.9303 | 345.1668 | 14.22581 | – |
| 2025 May 01 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 06:43:36 | 98.4985 | 0.00289 | 8.5321 | 63.4081 | 345.1668 | 14.22581 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 22:47:32 | 98.4988 | 0.00292 | 8.1249 | 80.7721 | 345.1668 | 14.22581 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 14:29:19 | 98.4991 | 0.00294 | 7.7811 | 95.2937 | 345.1668 | 14.22581 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 14:29:19 | 98.4991 | 0.00294 | 7.7811 | 95.2937 | 345.1668 | 14.22581 | – |