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 | 20885 |
| 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 |
| 2026 Aug 13 17:57 | 2026 Aug 12 22:18:39 | 98.8497 | 0.00667 | 14.0225 | 171.0885 | 248.3149 | 13.91088 | – |
| 2026 Aug 12 17:56 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 11 17:56 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 10 17:56 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 09 17:57 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 08 17:57 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 07 17:57 | 2026 Aug 07 05:59:53 | 98.8490 | 0.00664 | 13.6615 | 186.6487 | 248.3149 | 13.91088 | – |
| 2026 Aug 06 17:57 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Aug 05 17:56 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Aug 04 17:57 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Aug 03 17:56 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Aug 02 17:57 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Aug 01 17:57 | 2026 Jul 31 13:41:40 | 98.8479 | 0.00660 | 13.2371 | 205.0573 | 248.3149 | 13.91088 | – |
| 2026 Jul 31 17:56 | 2026 Jul 27 09:45:35 | 98.8475 | 0.00658 | 12.9724 | 216.5521 | 248.3149 | 13.91088 | – |
| 2026 Jul 30 17:57 | 2026 Jul 27 09:45:35 | 98.8475 | 0.00658 | 12.9724 | 216.5521 | 248.3149 | 13.91088 | – |
| 2026 Jul 29 17:57 | 2026 Jul 27 09:45:35 | 98.8475 | 0.00658 | 12.9724 | 216.5521 | 248.3149 | 13.91088 | – |
| 2026 Jul 28 17:57 | 2026 Jul 27 09:45:35 | 98.8475 | 0.00658 | 12.9724 | 216.5521 | 248.3149 | 13.91088 | – |
| 2026 Jul 27 17:57 | 2026 Jul 27 09:45:35 | 98.8475 | 0.00658 | 12.9724 | 216.5521 | 248.3149 | 13.91088 | – |
| 2026 Jul 26 17:56 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 25 17:57 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 24 17:56 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 23 17:57 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 22 17:57 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 21 17:57 | 2026 Jul 21 04:50:32 | 98.8468 | 0.00656 | 12.5781 | 233.7270 | 248.3149 | 13.91088 | – |
| 2026 Jul 20 17:57 | 2026 Jul 16 05:45:46 | 98.8463 | 0.00655 | 12.2629 | 247.5351 | 248.3149 | 13.91088 | – |
| 2026 Jul 19 19:06 | 2026 Jul 16 05:45:46 | 98.8463 | 0.00655 | 12.2629 | 247.5351 | 248.3149 | 13.91088 | – |
| 2026 Jul 19 17:57 | 2026 Jul 16 05:45:46 | 98.8463 | 0.00655 | 12.2629 | 247.5351 | 248.3149 | 13.91088 | – |
| 2026 Jul 18 17:57 | 2026 Jul 16 05:45:46 | 98.8463 | 0.00655 | 12.2629 | 247.5351 | 248.3149 | 13.91088 | – |
| 2026 Jul 17 17:57 | 2026 Jul 16 05:45:46 | 98.8463 | 0.00655 | 12.2629 | 247.5351 | 248.3149 | 13.91088 | – |