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 |
| 2025 Apr 01 17:56 | 2025 Apr 01 14:00:17 | 98.4151 | 0.00211 | 6.5495 | 69.8901 | 58.3900 | 14.47990 | – |
| 2025 Mar 31 17:56 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 30 17:57 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 29 18:56 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 28 18:57 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 27 18:56 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 26 18:57 | 2025 Mar 25 00:57:19 | 98.4153 | 0.00215 | 6.0489 | 90.1091 | 58.3900 | 14.47990 | – |
| 2025 Mar 25 18:57 | 2025 Mar 21 12:37:33 | 98.4156 | 0.00215 | 5.8158 | 99.3059 | 58.3900 | 14.47990 | – |
| 2025 Mar 24 18:57 | 2025 Mar 21 12:37:33 | 98.4156 | 0.00215 | 5.8158 | 99.3059 | 58.3900 | 14.47990 | – |
| 2025 Mar 23 18:58 | 2025 Mar 21 12:37:33 | 98.4156 | 0.00215 | 5.8158 | 99.3059 | 58.3900 | 14.47990 | – |
| 2025 Mar 22 18:58 | 2025 Mar 21 12:37:33 | 98.4156 | 0.00215 | 5.8158 | 99.3059 | 58.3900 | 14.47990 | – |
| 2025 Mar 21 18:57 | 2025 Mar 21 12:37:33 | 98.4156 | 0.00215 | 5.8158 | 99.3059 | 58.3900 | 14.47990 | – |
| 2025 Mar 20 18:57 | 2025 Mar 16 14:49:16 | 98.4154 | 0.00213 | 5.4901 | 112.3748 | 58.3900 | 14.47990 | – |
| 2025 Mar 19 18:57 | 2025 Mar 16 14:49:16 | 98.4154 | 0.00213 | 5.4901 | 112.3748 | 58.3900 | 14.47990 | – |
| 2025 Mar 18 18:56 | 2025 Mar 16 14:49:16 | 98.4154 | 0.00213 | 5.4901 | 112.3748 | 58.3900 | 14.47990 | – |
| 2025 Mar 17 18:56 | 2025 Mar 16 14:49:16 | 98.4154 | 0.00213 | 5.4901 | 112.3748 | 58.3900 | 14.47990 | – |
| 2025 Mar 16 18:56 | 2025 Mar 16 14:49:16 | 98.4154 | 0.00213 | 5.4901 | 112.3748 | 58.3900 | 14.47990 | – |
| 2025 Mar 15 18:56 | 2025 Mar 10 14:29:22 | 98.4155 | 0.00210 | 5.0914 | 128.7523 | 58.3900 | 14.47990 | – |
| 2025 Mar 14 18:56 | 2025 Mar 10 14:29:22 | 98.4155 | 0.00210 | 5.0914 | 128.7523 | 58.3900 | 14.47990 | – |
| 2025 Mar 13 18:57 | 2025 Mar 10 14:29:22 | 98.4155 | 0.00210 | 5.0914 | 128.7523 | 58.3900 | 14.47990 | – |
| 2025 Mar 11 18:56 | 2025 Mar 10 14:29:22 | 98.4155 | 0.00210 | 5.0914 | 128.7523 | 58.3900 | 14.47990 | – |
| 2025 Mar 10 18:56 | 2025 Mar 10 14:29:22 | 98.4155 | 0.00210 | 5.0914 | 128.7523 | 58.3900 | 14.47990 | – |
| 2025 Mar 09 18:57 | 2025 Mar 05 13:19:33 | 98.4160 | 0.00206 | 4.7567 | 143.3067 | 58.3900 | 14.47990 | – |
| 2025 Mar 07 18:56 | 2025 Mar 05 13:19:33 | 98.4160 | 0.00206 | 4.7567 | 143.3067 | 58.3900 | 14.47990 | – |
| 2025 Mar 05 18:56 | 2025 Mar 05 13:19:33 | 98.4160 | 0.00206 | 4.7567 | 143.3067 | 58.3900 | 14.47990 | – |