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 | 20915 |
| 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 Aug 16 17:56 | 2025 Aug 10 23:30:57 | 98.5345 | 0.00353 | 14.5696 | 206.6270 | 210.3953 | 14.26929 | – |
| 2025 Aug 15 17:57 | 2025 Aug 10 23:30:57 | 98.5345 | 0.00353 | 14.5696 | 206.6270 | 210.3953 | 14.26929 | – |
| 2025 Aug 14 17:56 | 2025 Aug 10 23:30:57 | 98.5345 | 0.00353 | 14.5696 | 206.6270 | 210.3953 | 14.26929 | – |
| 2025 Aug 13 17:58 | 2025 Aug 10 23:30:57 | 98.5345 | 0.00353 | 14.5696 | 206.6270 | 210.3953 | 14.26929 | – |
| 2025 Aug 12 17:56 | 2025 Aug 10 23:30:57 | 98.5345 | 0.00353 | 14.5696 | 206.6270 | 210.3953 | 14.26929 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 12:09:12 | 98.5340 | 0.00350 | 14.2785 | 220.0144 | 210.3953 | 14.26929 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 12:09:12 | 98.5340 | 0.00350 | 14.2785 | 220.0144 | 210.3953 | 14.26929 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 12:09:12 | 98.5340 | 0.00350 | 14.2785 | 220.0144 | 210.3953 | 14.26929 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 12:09:12 | 98.5340 | 0.00350 | 14.2785 | 220.0144 | 210.3953 | 14.26929 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 12:09:12 | 98.5340 | 0.00350 | 14.2785 | 220.0144 | 210.3953 | 14.26929 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 22:54:12 | 98.5335 | 0.00348 | 13.9174 | 236.8493 | 210.3953 | 14.26929 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 22:54:12 | 98.5335 | 0.00348 | 13.9174 | 236.8493 | 210.3953 | 14.26929 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 22:54:12 | 98.5335 | 0.00348 | 13.9174 | 236.8493 | 210.3953 | 14.26929 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 22:54:12 | 98.5335 | 0.00348 | 13.9174 | 236.8493 | 210.3953 | 14.26929 | – |
| 2025 Aug 01 17:56 | 2025 Jul 31 22:54:12 | 98.5335 | 0.00348 | 13.9174 | 236.8493 | 210.3953 | 14.26929 | – |
| 2025 Jul 31 17:56 | 2025 Jul 25 22:08:57 | 98.5330 | 0.00346 | 13.5251 | 255.1810 | 210.3953 | 14.26929 | – |
| 2025 Jul 29 17:56 | 2025 Jul 25 22:08:57 | 98.5330 | 0.00346 | 13.5251 | 255.1810 | 210.3953 | 14.26929 | – |
| 2025 Jul 28 17:58 | 2025 Jul 25 22:08:57 | 98.5330 | 0.00346 | 13.5251 | 255.1810 | 210.3953 | 14.26929 | – |
| 2025 Jul 26 17:56 | 2025 Jul 25 22:08:57 | 98.5330 | 0.00346 | 13.5251 | 255.1810 | 210.3953 | 14.26929 | – |
| 2025 Jul 25 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |
| 2025 Jul 24 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |
| 2025 Jul 23 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |
| 2025 Jul 22 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |
| 2025 Jul 21 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |
| 2025 Jul 20 17:56 | 2025 Jul 16 19:39:05 | 98.5323 | 0.00347 | 12.9329 | 282.9141 | 210.3953 | 14.26929 | – |