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 | 20906 |
| 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 Sep 15 17:56 | 2025 Sep 14 23:28:44 | 99.0577 | 0.01063 | 21.3756 | 56.1503 | 67.7015 | 13.81857 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 03:46:25 | 99.0597 | 0.01066 | 20.6186 | 87.5176 | 67.7015 | 13.81857 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 23:02:36 | 99.0605 | 0.01066 | 20.2217 | 103.9467 | 67.7015 | 13.81857 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 03:46:19 | 99.0613 | 0.01066 | 19.9140 | 116.6768 | 67.7015 | 13.81857 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 03:46:19 | 99.0613 | 0.01066 | 19.9140 | 116.6768 | 67.7015 | 13.81857 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 03:46:19 | 99.0613 | 0.01066 | 19.9140 | 116.6768 | 67.7015 | 13.81857 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 03:46:19 | 99.0613 | 0.01066 | 19.9140 | 116.6768 | 67.7015 | 13.81857 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 03:46:19 | 99.0613 | 0.01066 | 19.9140 | 116.6768 | 67.7015 | 13.81857 | – |
| 2025 Aug 22 17:56 | 2025 Aug 18 10:38:57 | 99.0618 | 0.01065 | 19.6121 | 129.1652 | 67.7015 | 13.81857 | – |