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 | 20891 |
| 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 Apr 02 17:57 | 2025 Apr 01 02:12:01 | 99.0386 | 0.02119 | 9.7314 | 334.0583 | 53.4411 | 13.65815 | – |
| 2025 Apr 01 17:56 | 2025 Apr 01 02:12:01 | 99.0386 | 0.02119 | 9.7314 | 334.0583 | 53.4411 | 13.65815 | – |
| 2025 Mar 31 17:56 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 30 17:57 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 29 18:56 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 28 18:57 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 27 18:56 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 26 18:57 | 2025 Mar 25 01:37:29 | 99.0396 | 0.02122 | 9.2942 | 352.4379 | 53.4411 | 13.65815 | – |
| 2025 Mar 25 18:57 | 2025 Mar 20 14:47:09 | 99.0404 | 0.02125 | 9.0170 | 4.0804 | 53.4411 | 13.65815 | – |
| 2025 Mar 24 18:57 | 2025 Mar 20 14:47:09 | 99.0404 | 0.02125 | 9.0170 | 4.0804 | 53.4411 | 13.65815 | – |
| 2025 Mar 23 18:58 | 2025 Mar 20 14:47:09 | 99.0404 | 0.02125 | 9.0170 | 4.0804 | 53.4411 | 13.65815 | – |
| 2025 Mar 22 18:58 | 2025 Mar 20 14:47:09 | 99.0404 | 0.02125 | 9.0170 | 4.0804 | 53.4411 | 13.65815 | – |
| 2025 Mar 21 18:57 | 2025 Mar 20 14:47:09 | 99.0404 | 0.02125 | 9.0170 | 4.0804 | 53.4411 | 13.65815 | – |
| 2025 Mar 20 18:57 | 2025 Mar 16 03:03:28 | 99.0411 | 0.02127 | 8.7376 | 15.7960 | 53.4411 | 13.65815 | – |
| 2025 Mar 19 18:57 | 2025 Mar 16 03:03:28 | 99.0411 | 0.02127 | 8.7376 | 15.7960 | 53.4411 | 13.65815 | – |
| 2025 Mar 18 18:56 | 2025 Mar 16 03:03:28 | 99.0411 | 0.02127 | 8.7376 | 15.7960 | 53.4411 | 13.65815 | – |
| 2025 Mar 17 18:56 | 2025 Mar 16 03:03:28 | 99.0411 | 0.02127 | 8.7376 | 15.7960 | 53.4411 | 13.65815 | – |
| 2025 Mar 16 18:56 | 2025 Mar 16 03:03:28 | 99.0411 | 0.02127 | 8.7376 | 15.7960 | 53.4411 | 13.65815 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 10:13:21 | 99.0424 | 0.02130 | 8.3826 | 30.6581 | 53.4411 | 13.65815 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 10:13:21 | 99.0424 | 0.02130 | 8.3826 | 30.6581 | 53.4411 | 13.65815 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 10:13:21 | 99.0424 | 0.02130 | 8.3826 | 30.6581 | 53.4411 | 13.65815 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 10:13:21 | 99.0424 | 0.02130 | 8.3826 | 30.6581 | 53.4411 | 13.65815 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 10:13:21 | 99.0424 | 0.02130 | 8.3826 | 30.6581 | 53.4411 | 13.65815 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 03:13:03 | 99.0436 | 0.02132 | 8.0532 | 44.4334 | 53.4411 | 13.65815 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 03:13:03 | 99.0436 | 0.02132 | 8.0532 | 44.4334 | 53.4411 | 13.65815 | – |