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 | 20877 |
| 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 May 31 17:56 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 30 17:56 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 29 17:56 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 28 17:56 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 27 17:57 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 26 17:56 | 2025 May 25 13:50:33 | 98.1677 | 0.00155 | 11.4197 | 113.2458 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 25 17:56 | 2025 May 21 14:51:31 | 98.1682 | 0.00154 | 11.1463 | 124.5469 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 24 17:57 | 2025 May 21 14:51:31 | 98.1682 | 0.00154 | 11.1463 | 124.5469 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 23 17:56 | 2025 May 21 14:51:31 | 98.1682 | 0.00154 | 11.1463 | 124.5469 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 22 17:56 | 2025 May 21 14:51:31 | 98.1682 | 0.00154 | 11.1463 | 124.5469 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 21 17:56 | 2025 May 21 14:51:31 | 98.1682 | 0.00154 | 11.1463 | 124.5469 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 20 17:56 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 19 17:56 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 18 17:57 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 17 17:57 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 16 17:56 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 15 17:57 | 2025 May 15 12:33:05 | 98.1685 | 0.00154 | 10.7253 | 140.6894 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 14 17:56 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 13 17:56 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 12 17:56 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 11 17:56 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 10 17:56 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 09 17:57 | 2025 May 09 13:03:22 | 98.1687 | 0.00149 | 10.3126 | 157.5551 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 08 17:56 | 2025 May 03 13:51:44 | 98.1700 | 0.00143 | 9.9010 | 173.1078 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 07 17:56 | 2025 May 03 13:51:44 | 98.1700 | 0.00143 | 9.9010 | 173.1078 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 06 17:57 | 2025 May 03 13:51:44 | 98.1700 | 0.00143 | 9.9010 | 173.1078 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 05 17:56 | 2025 May 03 13:51:44 | 98.1700 | 0.00143 | 9.9010 | 173.1078 | 5.8509 | 14.91907 | 8.243 |
| 2025 May 04 17:57 | 2025 May 03 13:51:44 | 98.1700 | 0.00143 | 9.9010 | 173.1078 | 5.8509 | 14.91907 | 8.243 |