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 | 20870 |
| 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 Aug 29 17:56 | 2025 Aug 27 21:58:01 | 98.8627 | 0.00341 | 14.8653 | 100.1002 | 289.5275 | 14.12622 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:58:01 | 98.8627 | 0.00341 | 14.8653 | 100.1002 | 289.5275 | 14.12622 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 05:41:28 | 98.8620 | 0.00340 | 14.5567 | 112.8792 | 289.5275 | 14.12622 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 05:41:28 | 98.8620 | 0.00340 | 14.5567 | 112.8792 | 289.5275 | 14.12622 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 05:41:28 | 98.8620 | 0.00340 | 14.5567 | 112.8792 | 289.5275 | 14.12622 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 05:41:28 | 98.8620 | 0.00340 | 14.5567 | 112.8792 | 289.5275 | 14.12622 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 05:41:28 | 98.8620 | 0.00340 | 14.5567 | 112.8792 | 289.5275 | 14.12622 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:23:54 | 98.8612 | 0.00337 | 14.2069 | 127.4884 | 289.5275 | 14.12622 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:23:54 | 98.8612 | 0.00337 | 14.2069 | 127.4884 | 289.5275 | 14.12622 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:23:54 | 98.8612 | 0.00337 | 14.2069 | 127.4884 | 289.5275 | 14.12622 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:23:54 | 98.8612 | 0.00337 | 14.2069 | 127.4884 | 289.5275 | 14.12622 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 10:15:51 | 98.8604 | 0.00334 | 13.8438 | 142.7055 | 289.5275 | 14.12622 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 10:15:51 | 98.8604 | 0.00334 | 13.8438 | 142.7055 | 289.5275 | 14.12622 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 10:15:51 | 98.8604 | 0.00334 | 13.8438 | 142.7055 | 289.5275 | 14.12622 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 10:15:51 | 98.8604 | 0.00334 | 13.8438 | 142.7055 | 289.5275 | 14.12622 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 10:15:51 | 98.8604 | 0.00334 | 13.8438 | 142.7055 | 289.5275 | 14.12622 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:45:42 | 98.8596 | 0.00331 | 13.4824 | 158.0179 | 289.5275 | 14.12622 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:45:42 | 98.8596 | 0.00331 | 13.4824 | 158.0179 | 289.5275 | 14.12622 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:45:42 | 98.8596 | 0.00331 | 13.4824 | 158.0179 | 289.5275 | 14.12622 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:45:42 | 98.8596 | 0.00331 | 13.4824 | 158.0179 | 289.5275 | 14.12622 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:45:42 | 98.8596 | 0.00331 | 13.4824 | 158.0179 | 289.5275 | 14.12622 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 22:14:44 | 98.8588 | 0.00327 | 13.0854 | 175.0620 | 289.5275 | 14.12622 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 22:14:44 | 98.8588 | 0.00327 | 13.0854 | 175.0620 | 289.5275 | 14.12622 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 22:14:44 | 98.8588 | 0.00327 | 13.0854 | 175.0620 | 289.5275 | 14.12622 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 22:14:44 | 98.8588 | 0.00327 | 13.0854 | 175.0620 | 289.5275 | 14.12622 | – |