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 | 20879 |
| 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 15 00:51:46 | 99.4282 | 0.00986 | 5.7347 | 205.9147 | 307.2057 | 14.04428 | – |
| 2025 Sep 12 17:57 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 11 17:57 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 10 17:56 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 08 17:57 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 07 17:56 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 06 20:41 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 03 17:57 | 2025 Sep 03 06:50:33 | 99.4279 | 0.00984 | 4.9216 | 238.3926 | 307.2057 | 14.04428 | – |
| 2025 Sep 02 17:56 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Sep 01 17:56 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Aug 31 17:56 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Aug 30 17:56 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Aug 29 17:56 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 22:29:27 | 99.4281 | 0.00982 | 4.4824 | 255.9674 | 307.2057 | 14.04428 | – |
| 2025 Aug 27 17:56 | 2025 Aug 23 07:31:23 | 99.4282 | 0.00982 | 4.1624 | 268.7845 | 307.2057 | 14.04428 | – |
| 2025 Aug 26 17:56 | 2025 Aug 23 07:31:23 | 99.4282 | 0.00982 | 4.1624 | 268.7845 | 307.2057 | 14.04428 | – |
| 2025 Aug 25 17:56 | 2025 Aug 23 07:31:23 | 99.4282 | 0.00982 | 4.1624 | 268.7845 | 307.2057 | 14.04428 | – |
| 2025 Aug 24 17:56 | 2025 Aug 23 07:31:23 | 99.4282 | 0.00982 | 4.1624 | 268.7845 | 307.2057 | 14.04428 | – |
| 2025 Aug 23 17:56 | 2025 Aug 23 07:31:23 | 99.4282 | 0.00982 | 4.1624 | 268.7845 | 307.2057 | 14.04428 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 19:05:01 | 99.4285 | 0.00983 | 3.7806 | 284.0688 | 307.2057 | 14.04428 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 19:05:01 | 99.4285 | 0.00983 | 3.7806 | 284.0688 | 307.2057 | 14.04428 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 19:05:01 | 99.4285 | 0.00983 | 3.7806 | 284.0688 | 307.2057 | 14.04428 | – |