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 | 20898 |
| 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 Jun 01 17:56 | 2025 Jun 01 14:53:19 | 98.1376 | 0.00182 | 14.2562 | 44.5881 | 113.5126 | 15.06890 | – |
| 2025 May 31 17:56 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 30 17:56 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 29 17:56 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 28 17:56 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 27 17:57 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 26 17:56 | 2025 May 25 15:29:12 | 98.1385 | 0.00200 | 13.7649 | 69.7161 | 113.5126 | 15.06890 | – |
| 2025 May 25 17:56 | 2025 May 20 22:24:05 | 98.1387 | 0.00205 | 13.4333 | 84.4269 | 113.5126 | 15.06890 | – |
| 2025 May 24 17:57 | 2025 May 20 22:24:05 | 98.1387 | 0.00205 | 13.4333 | 84.4269 | 113.5126 | 15.06890 | – |
| 2025 May 23 17:56 | 2025 May 20 22:24:05 | 98.1387 | 0.00205 | 13.4333 | 84.4269 | 113.5126 | 15.06890 | – |
| 2025 May 22 17:56 | 2025 May 20 22:24:05 | 98.1387 | 0.00205 | 13.4333 | 84.4269 | 113.5126 | 15.06890 | – |
| 2025 May 21 17:56 | 2025 May 20 22:24:05 | 98.1387 | 0.00205 | 13.4333 | 84.4269 | 113.5126 | 15.06890 | – |
| 2025 May 20 17:56 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 19 17:56 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 18 17:57 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 17 17:57 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 16 17:56 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 15 17:57 | 2025 May 15 03:00:40 | 98.1378 | 0.00207 | 13.0246 | 102.9169 | 113.5126 | 15.06890 | – |
| 2025 May 14 17:56 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 13 17:56 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 12 17:56 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 11 17:56 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 10 17:56 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 09 17:57 | 2025 May 09 03:26:23 | 98.1390 | 0.00220 | 12.6041 | 121.0586 | 113.5126 | 15.06890 | – |
| 2025 May 08 17:56 | 2025 May 03 10:11:06 | 98.1404 | 0.00225 | 12.2022 | 137.8946 | 113.5126 | 15.06890 | – |
| 2025 May 07 17:56 | 2025 May 03 10:11:06 | 98.1404 | 0.00225 | 12.2022 | 137.8946 | 113.5126 | 15.06890 | – |
| 2025 May 06 17:57 | 2025 May 03 10:11:06 | 98.1404 | 0.00225 | 12.2022 | 137.8946 | 113.5126 | 15.06890 | – |
| 2025 May 05 17:56 | 2025 May 03 10:11:06 | 98.1404 | 0.00225 | 12.2022 | 137.8946 | 113.5126 | 15.06890 | – |