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 | 20885 |
| 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 Jun 24 17:56 | 2025 Jun 23 11:39:11 | 98.8200 | 0.00658 | 11.6662 | 227.8631 | 286.6872 | 13.90932 | – |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:39:11 | 98.8200 | 0.00658 | 11.6662 | 227.8631 | 286.6872 | 13.90932 | – |
| 2025 Jun 22 17:56 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 21 17:56 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 20 17:57 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 19 17:56 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 18 17:56 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 17 17:56 | 2025 Jun 16 19:11:27 | 98.8199 | 0.00656 | 11.2427 | 246.4411 | 286.6872 | 13.90932 | – |
| 2025 Jun 16 17:56 | 2025 Jun 11 22:49:35 | 98.8198 | 0.00655 | 10.9356 | 259.9570 | 286.6872 | 13.90932 | – |
| 2025 Jun 15 17:56 | 2025 Jun 11 22:49:35 | 98.8198 | 0.00655 | 10.9356 | 259.9570 | 286.6872 | 13.90932 | – |
| 2025 Jun 14 17:56 | 2025 Jun 11 22:49:35 | 98.8198 | 0.00655 | 10.9356 | 259.9570 | 286.6872 | 13.90932 | – |
| 2025 Jun 13 17:56 | 2025 Jun 11 22:49:35 | 98.8198 | 0.00655 | 10.9356 | 259.9570 | 286.6872 | 13.90932 | – |
| 2025 Jun 12 17:56 | 2025 Jun 11 22:49:35 | 98.8198 | 0.00655 | 10.9356 | 259.9570 | 286.6872 | 13.90932 | – |
| 2025 Jun 11 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 10 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 09 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 08 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 07 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 06 17:56 | 2025 Jun 05 13:38:06 | 98.8198 | 0.00655 | 10.5314 | 277.7375 | 286.6872 | 13.90932 | – |
| 2025 Jun 05 17:56 | 2025 Jun 01 11:23:11 | 98.8200 | 0.00656 | 10.2721 | 289.1331 | 286.6872 | 13.90932 | – |
| 2025 Jun 04 17:57 | 2025 Jun 01 11:23:11 | 98.8200 | 0.00656 | 10.2721 | 289.1331 | 286.6872 | 13.90932 | – |
| 2025 Jun 03 17:57 | 2025 Jun 01 11:23:11 | 98.8200 | 0.00656 | 10.2721 | 289.1331 | 286.6872 | 13.90932 | – |
| 2025 Jun 02 17:58 | 2025 Jun 01 11:23:11 | 98.8200 | 0.00656 | 10.2721 | 289.1331 | 286.6872 | 13.90932 | – |
| 2025 Jun 01 17:56 | 2025 Jun 01 11:23:11 | 98.8200 | 0.00656 | 10.2721 | 289.1331 | 286.6872 | 13.90932 | – |
| 2025 May 31 17:56 | 2025 May 25 18:56:05 | 98.8203 | 0.00658 | 9.8486 | 307.7344 | 286.6872 | 13.90932 | – |
| 2025 May 30 17:56 | 2025 May 25 18:56:05 | 98.8203 | 0.00658 | 9.8486 | 307.7344 | 286.6872 | 13.90932 | – |
| 2025 May 29 17:56 | 2025 May 25 18:56:05 | 98.8203 | 0.00658 | 9.8486 | 307.7344 | 286.6872 | 13.90932 | – |
| 2025 May 28 17:56 | 2025 May 25 18:56:05 | 98.8203 | 0.00658 | 9.8486 | 307.7344 | 286.6872 | 13.90932 | – |