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 Sep 15 17:56 | 2025 Sep 15 00:06:25 | 98.4750 | 0.00184 | 17.2719 | 135.3096 | 248.1028 | 14.42000 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 00:10:46 | 98.4736 | 0.00176 | 16.4778 | 169.9929 | 248.1028 | 14.42000 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 13:36:29 | 98.4737 | 0.00170 | 16.0516 | 189.4710 | 248.1028 | 14.42000 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 12:08:00 | 98.4731 | 0.00165 | 15.7166 | 205.2293 | 248.1028 | 14.42000 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 12:08:00 | 98.4731 | 0.00165 | 15.7166 | 205.2293 | 248.1028 | 14.42000 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 12:08:00 | 98.4731 | 0.00165 | 15.7166 | 205.2293 | 248.1028 | 14.42000 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 12:08:00 | 98.4731 | 0.00165 | 15.7166 | 205.2293 | 248.1028 | 14.42000 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 12:08:00 | 98.4731 | 0.00165 | 15.7166 | 205.2293 | 248.1028 | 14.42000 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 13:44:57 | 98.4725 | 0.00162 | 15.3902 | 220.9020 | 248.1028 | 14.42000 | – |