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 | 20900 |
| 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 31 17:58 | 2026 May 31 04:18:21 | 99.0353 | 0.00208 | 15.8881 | 215.4175 | 174.6254 | 14.86652 | – |
| 2026 May 30 17:57 | 2026 May 26 04:52:01 | 99.0348 | 0.00203 | 15.5113 | 229.5420 | 174.6254 | 14.86652 | – |
| 2026 May 29 17:57 | 2026 May 26 04:52:01 | 99.0348 | 0.00203 | 15.5113 | 229.5420 | 174.6254 | 14.86652 | – |
| 2026 May 28 17:56 | 2026 May 26 04:52:01 | 99.0348 | 0.00203 | 15.5113 | 229.5420 | 174.6254 | 14.86652 | – |
| 2026 May 27 17:57 | 2026 May 26 04:52:01 | 99.0348 | 0.00203 | 15.5113 | 229.5420 | 174.6254 | 14.86652 | – |
| 2026 May 26 17:57 | 2026 May 26 04:52:01 | 99.0348 | 0.00203 | 15.5113 | 229.5420 | 174.6254 | 14.86652 | – |
| 2026 May 25 17:57 | 2026 May 21 05:18:06 | 99.0344 | 0.00197 | 15.1342 | 244.9617 | 174.6254 | 14.86652 | – |
| 2026 May 24 17:57 | 2026 May 21 05:18:06 | 99.0344 | 0.00197 | 15.1342 | 244.9617 | 174.6254 | 14.86652 | – |
| 2026 May 23 17:58 | 2026 May 21 05:18:06 | 99.0344 | 0.00197 | 15.1342 | 244.9617 | 174.6254 | 14.86652 | – |
| 2026 May 22 17:57 | 2026 May 21 05:18:06 | 99.0344 | 0.00197 | 15.1342 | 244.9617 | 174.6254 | 14.86652 | – |
| 2026 May 21 17:57 | 2026 May 21 05:18:06 | 99.0344 | 0.00197 | 15.1342 | 244.9617 | 174.6254 | 14.86652 | – |
| 2026 May 20 17:57 | 2026 May 16 03:59:33 | 99.0348 | 0.00194 | 14.7517 | 261.3644 | 174.6254 | 14.86652 | – |
| 2026 May 19 17:58 | 2026 May 16 03:59:33 | 99.0348 | 0.00194 | 14.7517 | 261.3644 | 174.6254 | 14.86652 | – |
| 2026 May 18 17:57 | 2026 May 16 03:59:33 | 99.0348 | 0.00194 | 14.7517 | 261.3644 | 174.6254 | 14.86652 | – |
| 2026 May 17 17:57 | 2026 May 16 03:59:33 | 99.0348 | 0.00194 | 14.7517 | 261.3644 | 174.6254 | 14.86652 | – |
| 2026 May 16 17:56 | 2026 May 16 03:59:33 | 99.0348 | 0.00194 | 14.7517 | 261.3644 | 174.6254 | 14.86652 | – |
| 2026 May 15 17:57 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 14 17:58 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 13 17:58 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 12 17:58 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 11 17:56 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 10 17:57 | 2026 May 10 04:16:47 | 99.0331 | 0.00187 | 14.2988 | 281.7156 | 174.6254 | 14.86652 | – |
| 2026 May 09 17:57 | 2026 May 05 04:33:34 | 99.0338 | 0.00185 | 13.9215 | 298.7344 | 174.6254 | 14.86652 | – |
| 2026 May 08 17:57 | 2026 May 05 04:33:34 | 99.0338 | 0.00185 | 13.9215 | 298.7344 | 174.6254 | 14.86652 | – |
| 2026 May 07 17:58 | 2026 May 05 04:33:34 | 99.0338 | 0.00185 | 13.9215 | 298.7344 | 174.6254 | 14.86652 | – |
| 2026 May 06 17:57 | 2026 May 05 04:33:34 | 99.0338 | 0.00185 | 13.9215 | 298.7344 | 174.6254 | 14.86652 | – |
| 2026 May 05 17:57 | 2026 May 05 04:33:34 | 99.0338 | 0.00185 | 13.9215 | 298.7344 | 174.6254 | 14.86652 | – |
| 2026 May 04 17:57 | 2026 Apr 30 11:20:09 | 99.0346 | 0.00182 | 13.5649 | 315.2032 | 174.6254 | 14.86652 | – |