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 | 20865 |
| 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 11 17:56 | 2025 May 08 21:23:45 | 98.1810 | 0.00167 | 9.2458 | 149.5828 | 261.7599 | 15.20122 | – |
| 2025 May 10 17:56 | 2025 May 08 21:23:45 | 98.1810 | 0.00167 | 9.2458 | 149.5828 | 261.7599 | 15.20122 | – |
| 2025 May 09 17:57 | 2025 May 08 21:23:45 | 98.1810 | 0.00167 | 9.2458 | 149.5828 | 261.7599 | 15.20122 | – |
| 2025 May 08 17:56 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 07 17:56 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 06 17:57 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 05 17:56 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 04 17:57 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 03 17:57 | 2025 May 03 13:43:04 | 98.1827 | 0.00161 | 8.8617 | 160.8792 | 261.7599 | 15.20122 | – |
| 2025 May 01 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 30 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 29 17:57 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 27 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 26 17:57 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 25 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 24 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 23 17:57 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 22 17:56 | 2025 Apr 21 12:10:09 | 98.1853 | 0.00123 | 7.9935 | 185.5921 | 261.7599 | 15.20122 | – |
| 2025 Apr 21 17:57 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 20 17:56 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 19 17:56 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 18 17:57 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 17 17:56 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 16 17:57 | 2025 Apr 16 00:06:21 | 98.1859 | 0.00104 | 7.5989 | 201.6527 | 261.7599 | 15.20122 | – |
| 2025 Apr 15 17:56 | 2025 Apr 11 10:59:55 | 98.1875 | 0.00083 | 7.2735 | 221.8561 | 261.7599 | 15.20122 | – |
| 2025 Apr 14 17:56 | 2025 Apr 11 10:59:55 | 98.1875 | 0.00083 | 7.2735 | 221.8561 | 261.7599 | 15.20122 | – |