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 | 20890 |
| 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 05 17:57 | 2026 May 04 15:44:21 | 98.9350 | 0.00127 | 7.0301 | 233.8081 | 126.1918 | 14.07193 | – |
| 2026 May 04 17:57 | 2026 Apr 29 21:24:20 | 98.9345 | 0.00125 | 6.7161 | 248.2919 | 126.1918 | 14.07193 | – |
| 2026 May 03 17:57 | 2026 Apr 29 21:24:20 | 98.9345 | 0.00125 | 6.7161 | 248.2919 | 126.1918 | 14.07193 | – |
| 2026 May 02 17:57 | 2026 Apr 29 21:24:20 | 98.9345 | 0.00125 | 6.7161 | 248.2919 | 126.1918 | 14.07193 | – |
| 2026 May 01 17:56 | 2026 Apr 29 21:24:20 | 98.9345 | 0.00125 | 6.7161 | 248.2919 | 126.1918 | 14.07193 | – |
| 2026 Apr 30 17:56 | 2026 Apr 29 21:24:20 | 98.9345 | 0.00125 | 6.7161 | 248.2919 | 126.1918 | 14.07193 | – |
| 2026 Apr 29 17:57 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 28 17:56 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 27 17:58 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 26 17:58 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 25 17:58 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 24 17:59 | 2026 Apr 24 10:00:27 | 98.9342 | 0.00125 | 6.3553 | 264.8687 | 126.1918 | 14.07193 | – |
| 2026 Apr 23 17:57 | 2026 Apr 19 05:26:06 | 98.9340 | 0.00125 | 6.0133 | 280.7261 | 126.1918 | 14.07193 | – |
| 2026 Apr 22 17:57 | 2026 Apr 19 05:26:06 | 98.9340 | 0.00125 | 6.0133 | 280.7261 | 126.1918 | 14.07193 | – |
| 2026 Apr 21 17:57 | 2026 Apr 19 05:26:06 | 98.9340 | 0.00125 | 6.0133 | 280.7261 | 126.1918 | 14.07193 | – |
| 2026 Apr 20 17:57 | 2026 Apr 19 05:26:06 | 98.9340 | 0.00125 | 6.0133 | 280.7261 | 126.1918 | 14.07193 | – |
| 2026 Apr 19 17:58 | 2026 Apr 19 05:26:06 | 98.9340 | 0.00125 | 6.0133 | 280.7261 | 126.1918 | 14.07193 | – |
| 2026 Apr 18 17:56 | 2026 Apr 13 04:23:04 | 98.9332 | 0.00127 | 5.6150 | 299.1217 | 126.1918 | 14.07193 | – |
| 2026 Apr 16 17:57 | 2026 Apr 13 04:23:04 | 98.9332 | 0.00127 | 5.6150 | 299.1217 | 126.1918 | 14.07193 | – |
| 2026 Apr 14 17:57 | 2026 Apr 13 04:23:04 | 98.9332 | 0.00127 | 5.6150 | 299.1217 | 126.1918 | 14.07193 | – |
| 2026 Apr 13 17:57 | 2026 Apr 13 04:23:04 | 98.9332 | 0.00127 | 5.6150 | 299.1217 | 126.1918 | 14.07193 | – |
| 2026 Apr 12 17:57 | 2026 Apr 08 04:55:53 | 98.9331 | 0.00128 | 5.2871 | 313.9238 | 126.1918 | 14.07193 | – |
| 2026 Apr 11 17:57 | 2026 Apr 08 04:55:53 | 98.9331 | 0.00128 | 5.2871 | 313.9238 | 126.1918 | 14.07193 | – |
| 2026 Apr 10 17:58 | 2026 Apr 08 04:55:53 | 98.9331 | 0.00128 | 5.2871 | 313.9238 | 126.1918 | 14.07193 | – |
| 2026 Apr 09 18:01 | 2026 Apr 08 04:55:53 | 98.9331 | 0.00128 | 5.2871 | 313.9238 | 126.1918 | 14.07193 | – |
| 2026 Apr 08 17:57 | 2026 Apr 08 04:55:53 | 98.9331 | 0.00128 | 5.2871 | 313.9238 | 126.1918 | 14.07193 | – |