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 | 20912 |
| 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 Aug 29 17:56 | 2025 Aug 27 12:28:45 | 98.5331 | 0.00149 | 15.8028 | 65.8417 | 60.6444 | 14.35473 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 12:28:45 | 98.5331 | 0.00149 | 15.8028 | 65.8417 | 60.6444 | 14.35473 | – |
| 2025 Aug 27 17:56 | 2025 Aug 22 23:16:55 | 98.5326 | 0.00150 | 15.5027 | 78.0004 | 60.6444 | 14.35473 | – |
| 2025 Aug 26 17:56 | 2025 Aug 22 23:16:55 | 98.5326 | 0.00150 | 15.5027 | 78.0004 | 60.6444 | 14.35473 | – |
| 2025 Aug 25 17:56 | 2025 Aug 22 23:16:55 | 98.5326 | 0.00150 | 15.5027 | 78.0004 | 60.6444 | 14.35473 | – |
| 2025 Aug 24 17:56 | 2025 Aug 22 23:16:55 | 98.5326 | 0.00150 | 15.5027 | 78.0004 | 60.6444 | 14.35473 | – |
| 2025 Aug 23 17:56 | 2025 Aug 22 23:16:55 | 98.5326 | 0.00150 | 15.5027 | 78.0004 | 60.6444 | 14.35473 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 22:57:26 | 98.5320 | 0.00150 | 15.1721 | 91.3631 | 60.6444 | 14.35473 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 22:57:26 | 98.5320 | 0.00150 | 15.1721 | 91.3631 | 60.6444 | 14.35473 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 22:57:26 | 98.5320 | 0.00150 | 15.1721 | 91.3631 | 60.6444 | 14.35473 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 22:57:26 | 98.5320 | 0.00150 | 15.1721 | 91.3631 | 60.6444 | 14.35473 | – |
| 2025 Aug 16 17:56 | 2025 Aug 12 11:15:03 | 98.5314 | 0.00149 | 14.8103 | 106.0629 | 60.6444 | 14.35473 | – |
| 2025 Aug 15 17:57 | 2025 Aug 12 11:15:03 | 98.5314 | 0.00149 | 14.8103 | 106.0629 | 60.6444 | 14.35473 | – |
| 2025 Aug 14 17:56 | 2025 Aug 12 11:15:03 | 98.5314 | 0.00149 | 14.8103 | 106.0629 | 60.6444 | 14.35473 | – |
| 2025 Aug 13 17:58 | 2025 Aug 12 11:15:03 | 98.5314 | 0.00149 | 14.8103 | 106.0629 | 60.6444 | 14.35473 | – |
| 2025 Aug 12 17:56 | 2025 Aug 12 11:15:03 | 98.5314 | 0.00149 | 14.8103 | 106.0629 | 60.6444 | 14.35473 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 22:31:49 | 98.5308 | 0.00147 | 14.4456 | 120.9010 | 60.6444 | 14.35473 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 22:31:49 | 98.5308 | 0.00147 | 14.4456 | 120.9010 | 60.6444 | 14.35473 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 22:31:49 | 98.5308 | 0.00147 | 14.4456 | 120.9010 | 60.6444 | 14.35473 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 22:31:49 | 98.5308 | 0.00147 | 14.4456 | 120.9010 | 60.6444 | 14.35473 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 22:31:49 | 98.5308 | 0.00147 | 14.4456 | 120.9010 | 60.6444 | 14.35473 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 22:38:35 | 98.5303 | 0.00143 | 14.0504 | 137.1144 | 60.6444 | 14.35473 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 22:38:35 | 98.5303 | 0.00143 | 14.0504 | 137.1144 | 60.6444 | 14.35473 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 22:38:35 | 98.5303 | 0.00143 | 14.0504 | 137.1144 | 60.6444 | 14.35473 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 22:38:35 | 98.5303 | 0.00143 | 14.0504 | 137.1144 | 60.6444 | 14.35473 | – |