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 Nov 15 18:57 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 13 18:56 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 12 18:57 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 11 18:55 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 10 18:57 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 09 18:57 | 2025 Nov 07 23:18:14 | 98.3686 | 0.00502 | 21.5843 | 186.7226 | 236.8139 | 14.34627 | – |
| 2025 Nov 08 18:56 | 2025 Nov 01 12:03:19 | 98.3689 | 0.00498 | 21.1665 | 206.0419 | 236.8139 | 14.34627 | – |
| 2025 Nov 07 18:57 | 2025 Nov 01 12:03:19 | 98.3689 | 0.00498 | 21.1665 | 206.0419 | 236.8139 | 14.34627 | – |
| 2025 Nov 05 18:57 | 2025 Nov 01 12:03:19 | 98.3689 | 0.00498 | 21.1665 | 206.0419 | 236.8139 | 14.34627 | – |
| 2025 Nov 04 18:57 | 2025 Nov 01 12:03:19 | 98.3689 | 0.00498 | 21.1665 | 206.0419 | 236.8139 | 14.34627 | – |
| 2025 Nov 03 18:57 | 2025 Nov 01 12:03:19 | 98.3689 | 0.00498 | 21.1665 | 206.0419 | 236.8139 | 14.34627 | – |
| 2025 Nov 02 18:57 | 2025 Oct 26 13:38:45 | 98.3695 | 0.00495 | 20.7833 | 223.9179 | 236.8139 | 14.34627 | – |
| 2025 Nov 01 18:58 | 2025 Oct 26 13:38:45 | 98.3695 | 0.00495 | 20.7833 | 223.9179 | 236.8139 | 14.34627 | – |
| 2025 Oct 31 18:57 | 2025 Oct 26 13:38:45 | 98.3695 | 0.00495 | 20.7833 | 223.9179 | 236.8139 | 14.34627 | – |
| 2025 Oct 30 18:57 | 2025 Oct 26 13:38:45 | 98.3695 | 0.00495 | 20.7833 | 223.9179 | 236.8139 | 14.34627 | – |
| 2025 Oct 29 18:57 | 2025 Oct 26 13:38:45 | 98.3695 | 0.00495 | 20.7833 | 223.9179 | 236.8139 | 14.34627 | – |
| 2025 Oct 28 18:57 | 2025 Oct 23 23:28:11 | 98.3695 | 0.00494 | 20.6159 | 231.7727 | 236.8139 | 14.34627 | – |
| 2025 Oct 27 18:57 | 2025 Oct 23 23:28:11 | 98.3695 | 0.00494 | 20.6159 | 231.7727 | 236.8139 | 14.34627 | – |
| 2025 Oct 26 18:57 | 2025 Oct 23 23:28:11 | 98.3695 | 0.00494 | 20.6159 | 231.7727 | 236.8139 | 14.34627 | – |
| 2025 Oct 25 17:57 | 2025 Oct 23 23:28:11 | 98.3695 | 0.00494 | 20.6159 | 231.7727 | 236.8139 | 14.34627 | – |
| 2025 Oct 24 17:57 | 2025 Oct 23 23:28:11 | 98.3695 | 0.00494 | 20.6159 | 231.7727 | 236.8139 | 14.34627 | – |
| 2025 Oct 22 17:56 | 2025 Oct 17 23:26:38 | 98.3703 | 0.00492 | 20.2283 | 250.0401 | 236.8139 | 14.34627 | – |
| 2025 Oct 21 17:56 | 2025 Oct 17 23:26:38 | 98.3703 | 0.00492 | 20.2283 | 250.0401 | 236.8139 | 14.34627 | – |
| 2025 Oct 20 17:56 | 2025 Oct 17 23:26:38 | 98.3703 | 0.00492 | 20.2283 | 250.0401 | 236.8139 | 14.34627 | – |
| 2025 Oct 19 17:56 | 2025 Oct 17 23:26:38 | 98.3703 | 0.00492 | 20.2283 | 250.0401 | 236.8139 | 14.34627 | – |