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 | 21911 |
| 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 Jul 15 17:56 | 2025 Jul 13 23:44:55 | 98.3710 | 0.00506 | 14.0274 | 174.7661 | 215.5787 | 14.34333 | – |
| 2025 Jul 14 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 13 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 12 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 11 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 10 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 09 17:56 | 2025 Jul 08 12:04:42 | 98.3709 | 0.00502 | 13.6730 | 191.1237 | 215.5787 | 14.34333 | – |
| 2025 Jul 08 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 07 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 06 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 05 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 04 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 03 17:56 | 2025 Jul 03 00:50:31 | 98.3705 | 0.00498 | 13.3199 | 207.5420 | 215.5787 | 14.34333 | – |
| 2025 Jul 02 17:56 | 2025 Jun 28 12:38:44 | 98.3706 | 0.00496 | 13.0287 | 221.1872 | 215.5787 | 14.34333 | – |
| 2025 Jul 01 17:56 | 2025 Jun 28 12:38:44 | 98.3706 | 0.00496 | 13.0287 | 221.1872 | 215.5787 | 14.34333 | – |
| 2025 Jun 30 17:56 | 2025 Jun 28 12:38:44 | 98.3706 | 0.00496 | 13.0287 | 221.1872 | 215.5787 | 14.34333 | – |
| 2025 Jun 29 17:56 | 2025 Jun 28 12:38:44 | 98.3706 | 0.00496 | 13.0287 | 221.1872 | 215.5787 | 14.34333 | – |
| 2025 Jun 28 17:56 | 2025 Jun 28 12:38:44 | 98.3706 | 0.00496 | 13.0287 | 221.1872 | 215.5787 | 14.34333 | – |
| 2025 Jun 27 17:56 | 2025 Jun 22 07:29:57 | 98.3707 | 0.00492 | 12.6273 | 240.1379 | 215.5787 | 14.34333 | – |
| 2025 Jun 26 17:56 | 2025 Jun 22 07:29:57 | 98.3707 | 0.00492 | 12.6273 | 240.1379 | 215.5787 | 14.34333 | – |
| 2025 Jun 25 17:56 | 2025 Jun 22 07:29:57 | 98.3707 | 0.00492 | 12.6273 | 240.1379 | 215.5787 | 14.34333 | – |
| 2025 Jun 24 17:56 | 2025 Jun 22 07:29:57 | 98.3707 | 0.00492 | 12.6273 | 240.1379 | 215.5787 | 14.34333 | – |
| 2025 Jun 23 17:56 | 2025 Jun 22 07:29:57 | 98.3707 | 0.00492 | 12.6273 | 240.1379 | 215.5787 | 14.34333 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 07:30:39 | 98.3709 | 0.00491 | 12.2398 | 258.4692 | 215.5787 | 14.34333 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 07:30:39 | 98.3709 | 0.00491 | 12.2398 | 258.4692 | 215.5787 | 14.34333 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 07:30:39 | 98.3709 | 0.00491 | 12.2398 | 258.4692 | 215.5787 | 14.34333 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 07:30:39 | 98.3709 | 0.00491 | 12.2398 | 258.4692 | 215.5787 | 14.34333 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 07:30:39 | 98.3709 | 0.00491 | 12.2398 | 258.4692 | 215.5787 | 14.34333 | – |