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 | 20889 |
| 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 08 17:56 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 07 17:56 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 06 17:57 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 05 17:56 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 04 17:57 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 03 17:57 | 2025 May 03 11:19:46 | 98.9121 | 0.00677 | 13.9659 | 274.1053 | 85.2382 | 14.06371 | – |
| 2025 May 01 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 30 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 29 17:57 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 27 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 26 17:57 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 25 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 24 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 23 17:57 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 22 17:56 | 2025 Apr 22 05:32:51 | 98.9118 | 0.00675 | 13.2279 | 306.2329 | 85.2382 | 14.06371 | – |
| 2025 Apr 21 17:57 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 20 17:56 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 19 17:56 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 18 17:57 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 17 17:56 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 16 17:57 | 2025 Apr 15 19:52:16 | 98.9117 | 0.00676 | 12.8076 | 324.5781 | 85.2382 | 14.06371 | – |
| 2025 Apr 15 17:56 | 2025 Apr 10 18:38:10 | 98.9120 | 0.00677 | 12.4760 | 339.1010 | 85.2382 | 14.06371 | – |
| 2025 Apr 14 17:56 | 2025 Apr 10 18:38:10 | 98.9120 | 0.00677 | 12.4760 | 339.1010 | 85.2382 | 14.06371 | – |
| 2025 Apr 11 17:57 | 2025 Apr 10 18:38:10 | 98.9120 | 0.00677 | 12.4760 | 339.1010 | 85.2382 | 14.06371 | – |