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 |
| 2026 Jan 11 18:57 | 2026 Jan 11 09:58:41 | 98.8792 | 0.00337 | 23.8794 | 74.4041 | 80.3024 | 14.12885 | – |
| 2026 Jan 10 18:57 | 2026 Jan 06 05:16:44 | 98.8784 | 0.00336 | 23.5360 | 88.7375 | 80.3024 | 14.12885 | – |
| 2026 Jan 09 18:57 | 2026 Jan 06 05:16:44 | 98.8784 | 0.00336 | 23.5360 | 88.7375 | 80.3024 | 14.12885 | – |
| 2026 Jan 08 18:56 | 2026 Jan 06 05:16:44 | 98.8784 | 0.00336 | 23.5360 | 88.7375 | 80.3024 | 14.12885 | – |
| 2026 Jan 07 18:57 | 2026 Jan 06 05:16:44 | 98.8784 | 0.00336 | 23.5360 | 88.7375 | 80.3024 | 14.12885 | – |
| 2026 Jan 06 18:56 | 2026 Jan 06 05:16:44 | 98.8784 | 0.00336 | 23.5360 | 88.7375 | 80.3024 | 14.12885 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 12:05:13 | 98.8777 | 0.00335 | 23.1582 | 104.4835 | 80.3024 | 14.12885 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 12:05:13 | 98.8777 | 0.00335 | 23.1582 | 104.4835 | 80.3024 | 14.12885 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 12:05:13 | 98.8777 | 0.00335 | 23.1582 | 104.4835 | 80.3024 | 14.12885 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 12:05:13 | 98.8777 | 0.00335 | 23.1582 | 104.4835 | 80.3024 | 14.12885 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 12:05:13 | 98.8777 | 0.00335 | 23.1582 | 104.4835 | 80.3024 | 14.12885 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 80.3024 | 14.12885 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 80.3024 | 14.12885 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 80.3024 | 14.12885 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 80.3024 | 14.12885 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 09:52:14 | 98.8774 | 0.00334 | 22.8217 | 118.5735 | 80.3024 | 14.12885 | – |
| 2025 Dec 25 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 24 18:56 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 23 18:56 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 22 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 21 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 20 18:57 | 2025 Dec 20 12:37:10 | 98.8766 | 0.00332 | 22.4328 | 134.9531 | 80.3024 | 14.12885 | – |
| 2025 Dec 19 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 80.3024 | 14.12885 | – |
| 2025 Dec 18 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 80.3024 | 14.12885 | – |
| 2025 Dec 17 18:58 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 80.3024 | 14.12885 | – |
| 2025 Dec 16 18:57 | 2025 Dec 11 22:31:57 | 98.8759 | 0.00328 | 21.8655 | 159.0537 | 80.3024 | 14.12885 | – |