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 | 20903 |
| 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 Dec 16 18:57 | 2025 Dec 11 23:42:52 | 98.4202 | 0.00544 | 23.2840 | 273.9509 | 140.4125 | 14.29892 | – |
| 2025 Dec 15 18:58 | 2025 Dec 11 23:42:52 | 98.4202 | 0.00544 | 23.2840 | 273.9509 | 140.4125 | 14.29892 | – |
| 2025 Dec 14 18:56 | 2025 Dec 11 23:42:52 | 98.4202 | 0.00544 | 23.2840 | 273.9509 | 140.4125 | 14.29892 | – |
| 2025 Dec 13 18:56 | 2025 Dec 11 23:42:52 | 98.4202 | 0.00544 | 23.2840 | 273.9509 | 140.4125 | 14.29892 | – |
| 2025 Dec 12 18:57 | 2025 Dec 11 23:42:52 | 98.4202 | 0.00544 | 23.2840 | 273.9509 | 140.4125 | 14.29892 | – |
| 2025 Dec 11 18:56 | 2025 Dec 07 00:31:38 | 98.4201 | 0.00544 | 22.9637 | 288.9432 | 140.4125 | 14.29892 | – |
| 2025 Dec 10 18:56 | 2025 Dec 07 00:31:38 | 98.4201 | 0.00544 | 22.9637 | 288.9432 | 140.4125 | 14.29892 | – |
| 2025 Dec 09 18:56 | 2025 Dec 07 00:31:38 | 98.4201 | 0.00544 | 22.9637 | 288.9432 | 140.4125 | 14.29892 | – |
| 2025 Dec 08 18:56 | 2025 Dec 07 00:31:38 | 98.4201 | 0.00544 | 22.9637 | 288.9432 | 140.4125 | 14.29892 | – |
| 2025 Dec 07 18:56 | 2025 Dec 07 00:31:38 | 98.4201 | 0.00544 | 22.9637 | 288.9432 | 140.4125 | 14.29892 | – |
| 2025 Dec 06 18:56 | 2025 Dec 02 11:46:33 | 98.4206 | 0.00546 | 22.6716 | 302.5701 | 140.4125 | 14.29892 | – |
| 2025 Dec 05 18:57 | 2025 Dec 02 11:46:33 | 98.4206 | 0.00546 | 22.6716 | 302.5701 | 140.4125 | 14.29892 | – |
| 2025 Dec 04 18:57 | 2025 Dec 02 11:46:33 | 98.4206 | 0.00546 | 22.6716 | 302.5701 | 140.4125 | 14.29892 | – |
| 2025 Dec 03 18:56 | 2025 Dec 02 11:46:33 | 98.4206 | 0.00546 | 22.6716 | 302.5701 | 140.4125 | 14.29892 | – |
| 2025 Dec 02 18:56 | 2025 Dec 02 11:46:33 | 98.4206 | 0.00546 | 22.6716 | 302.5701 | 140.4125 | 14.29892 | – |
| 2025 Nov 30 18:57 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 29 18:56 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 28 18:57 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 27 18:57 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 26 18:57 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 25 18:57 | 2025 Nov 25 11:51:13 | 98.4207 | 0.00549 | 22.2204 | 323.5691 | 140.4125 | 14.29892 | – |
| 2025 Nov 24 18:56 | 2025 Nov 20 00:23:53 | 98.4203 | 0.00552 | 21.8672 | 339.8645 | 140.4125 | 14.29892 | – |
| 2025 Nov 23 18:57 | 2025 Nov 20 00:23:53 | 98.4203 | 0.00552 | 21.8672 | 339.8645 | 140.4125 | 14.29892 | – |
| 2025 Nov 21 18:57 | 2025 Nov 20 00:23:53 | 98.4203 | 0.00552 | 21.8672 | 339.8645 | 140.4125 | 14.29892 | – |
| 2025 Nov 20 18:56 | 2025 Nov 20 00:23:53 | 98.4203 | 0.00552 | 21.8672 | 339.8645 | 140.4125 | 14.29892 | – |