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 | 20887 |
| 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 |
| 2026 May 12 17:58 | 2026 May 10 13:06:26 | 98.4078 | 0.00155 | 9.4585 | 272.4856 | 202.5215 | 14.52814 | – |
| 2026 May 11 17:56 | 2026 May 10 13:06:26 | 98.4078 | 0.00155 | 9.4585 | 272.4856 | 202.5215 | 14.52814 | – |
| 2026 May 10 17:57 | 2026 May 10 13:06:26 | 98.4078 | 0.00155 | 9.4585 | 272.4856 | 202.5215 | 14.52814 | – |
| 2026 May 09 17:57 | 2026 May 05 12:36:38 | 98.4078 | 0.00156 | 9.1229 | 289.9533 | 202.5215 | 14.52814 | – |
| 2026 May 08 17:57 | 2026 May 05 12:36:38 | 98.4078 | 0.00156 | 9.1229 | 289.9533 | 202.5215 | 14.52814 | – |
| 2026 May 07 17:58 | 2026 May 05 12:36:38 | 98.4078 | 0.00156 | 9.1229 | 289.9533 | 202.5215 | 14.52814 | – |
| 2026 May 06 17:57 | 2026 May 05 12:36:38 | 98.4078 | 0.00156 | 9.1229 | 289.9533 | 202.5215 | 14.52814 | – |
| 2026 May 05 17:57 | 2026 May 05 12:36:38 | 98.4078 | 0.00156 | 9.1229 | 289.9533 | 202.5215 | 14.52814 | – |
| 2026 May 04 17:57 | 2026 Apr 30 11:57:03 | 98.4082 | 0.00157 | 8.7869 | 306.5915 | 202.5215 | 14.52814 | – |
| 2026 May 03 17:57 | 2026 Apr 30 11:57:03 | 98.4082 | 0.00157 | 8.7869 | 306.5915 | 202.5215 | 14.52814 | – |
| 2026 May 02 17:57 | 2026 Apr 30 11:57:03 | 98.4082 | 0.00157 | 8.7869 | 306.5915 | 202.5215 | 14.52814 | – |
| 2026 May 01 17:56 | 2026 Apr 30 11:57:03 | 98.4082 | 0.00157 | 8.7869 | 306.5915 | 202.5215 | 14.52814 | – |
| 2026 Apr 30 17:56 | 2026 Apr 30 11:57:03 | 98.4082 | 0.00157 | 8.7869 | 306.5915 | 202.5215 | 14.52814 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 12:08:01 | 98.4094 | 0.00161 | 8.3863 | 326.9523 | 202.5215 | 14.52814 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 11:22:22 | 98.4087 | 0.00166 | 8.0501 | 343.0379 | 202.5215 | 14.52814 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 11:22:22 | 98.4087 | 0.00166 | 8.0501 | 343.0379 | 202.5215 | 14.52814 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 11:22:22 | 98.4087 | 0.00166 | 8.0501 | 343.0379 | 202.5215 | 14.52814 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 11:22:22 | 98.4087 | 0.00166 | 8.0501 | 343.0379 | 202.5215 | 14.52814 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 11:22:22 | 98.4087 | 0.00166 | 8.0501 | 343.0379 | 202.5215 | 14.52814 | – |
| 2026 Apr 18 17:56 | 2026 Apr 12 23:30:28 | 98.4097 | 0.00172 | 7.6160 | 3.2220 | 202.5215 | 14.52814 | – |
| 2026 Apr 16 17:57 | 2026 Apr 12 23:30:28 | 98.4097 | 0.00172 | 7.6160 | 3.2220 | 202.5215 | 14.52814 | – |