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 | 20972 |
| 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 01 17:56 | 2025 Jun 01 12:52:39 | 98.4691 | 0.00194 | 10.2955 | 95.8807 | 30.9694 | 14.41550 | – |
| 2025 May 31 17:56 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 30 17:56 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 29 17:56 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 28 17:56 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 27 17:57 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 26 17:56 | 2025 May 25 12:36:11 | 98.4692 | 0.00192 | 9.8320 | 115.0656 | 30.9694 | 14.41550 | – |
| 2025 May 25 17:56 | 2025 May 21 13:39:58 | 98.4697 | 0.00190 | 9.5705 | 125.9343 | 30.9694 | 14.41550 | – |
| 2025 May 24 17:57 | 2025 May 21 13:39:58 | 98.4697 | 0.00190 | 9.5705 | 125.9343 | 30.9694 | 14.41550 | – |
| 2025 May 23 17:56 | 2025 May 21 13:39:58 | 98.4697 | 0.00190 | 9.5705 | 125.9343 | 30.9694 | 14.41550 | – |
| 2025 May 22 17:56 | 2025 May 21 13:39:58 | 98.4697 | 0.00190 | 9.5705 | 125.9343 | 30.9694 | 14.41550 | – |
| 2025 May 21 17:56 | 2025 May 21 13:39:58 | 98.4697 | 0.00190 | 9.5705 | 125.9343 | 30.9694 | 14.41550 | – |
| 2025 May 20 17:56 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 19 17:56 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 18 17:57 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 17 17:57 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 16 17:56 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 15 17:57 | 2025 May 14 13:25:12 | 98.4697 | 0.00185 | 9.1070 | 145.6465 | 30.9694 | 14.41550 | – |
| 2025 May 14 17:56 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 13 17:56 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 12 17:56 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 11 17:56 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 10 17:56 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 09 17:57 | 2025 May 08 23:39:48 | 98.4694 | 0.00180 | 8.7386 | 161.6379 | 30.9694 | 14.41550 | – |
| 2025 May 08 17:56 | 2025 May 03 11:00:48 | 98.4707 | 0.00176 | 8.3733 | 177.9294 | 30.9694 | 14.41550 | – |
| 2025 May 07 17:56 | 2025 May 03 11:00:48 | 98.4707 | 0.00176 | 8.3733 | 177.9294 | 30.9694 | 14.41550 | – |
| 2025 May 06 17:57 | 2025 May 03 11:00:48 | 98.4707 | 0.00176 | 8.3733 | 177.9294 | 30.9694 | 14.41550 | – |
| 2025 May 05 17:56 | 2025 May 03 11:00:48 | 98.4707 | 0.00176 | 8.3733 | 177.9294 | 30.9694 | 14.41550 | – |