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 | 20902 |
| 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 Jun 13 17:56 | 2026 Jun 12 07:02:13 | 99.3620 | 0.00804 | 21.1723 | 190.1298 | 288.6548 | 14.01779 | – |
| 2026 Jun 12 17:56 | 2026 Jun 12 07:02:13 | 99.3620 | 0.00804 | 21.1723 | 190.1298 | 288.6548 | 14.01779 | – |
| 2026 Jun 11 17:57 | 2026 Jun 06 16:55:46 | 99.3618 | 0.00803 | 20.7901 | 205.5468 | 288.6548 | 14.01779 | – |
| 2026 Jun 10 17:56 | 2026 Jun 06 16:55:46 | 99.3618 | 0.00803 | 20.7901 | 205.5468 | 288.6548 | 14.01779 | – |
| 2026 Jun 09 17:57 | 2026 Jun 06 16:55:46 | 99.3618 | 0.00803 | 20.7901 | 205.5468 | 288.6548 | 14.01779 | – |
| 2026 Jun 08 17:56 | 2026 Jun 06 16:55:46 | 99.3618 | 0.00803 | 20.7901 | 205.5468 | 288.6548 | 14.01779 | – |
| 2026 Jun 07 17:56 | 2026 Jun 06 16:55:46 | 99.3618 | 0.00803 | 20.7901 | 205.5468 | 288.6548 | 14.01779 | – |
| 2026 Jun 06 17:56 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 Jun 05 17:56 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 Jun 04 17:57 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 Jun 02 17:56 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 Jun 01 17:57 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 May 31 17:58 | 2026 May 31 10:12:36 | 99.3600 | 0.00802 | 20.3606 | 222.8561 | 288.6548 | 14.01779 | – |
| 2026 May 30 17:57 | 2026 May 25 10:18:08 | 99.3586 | 0.00800 | 19.9506 | 239.3752 | 288.6548 | 14.01779 | – |
| 2026 May 29 17:57 | 2026 May 25 10:18:08 | 99.3586 | 0.00800 | 19.9506 | 239.3752 | 288.6548 | 14.01779 | – |
| 2026 May 28 17:56 | 2026 May 25 10:18:08 | 99.3586 | 0.00800 | 19.9506 | 239.3752 | 288.6548 | 14.01779 | – |
| 2026 May 27 17:57 | 2026 May 25 10:18:08 | 99.3586 | 0.00800 | 19.9506 | 239.3752 | 288.6548 | 14.01779 | – |
| 2026 May 26 17:57 | 2026 May 25 10:18:08 | 99.3586 | 0.00800 | 19.9506 | 239.3752 | 288.6548 | 14.01779 | – |
| 2026 May 25 17:57 | 2026 May 21 08:41:58 | 99.3576 | 0.00798 | 19.6725 | 250.6022 | 288.6548 | 14.01779 | – |
| 2026 May 24 17:57 | 2026 May 21 08:41:58 | 99.3576 | 0.00798 | 19.6725 | 250.6022 | 288.6548 | 14.01779 | – |
| 2026 May 23 17:58 | 2026 May 21 08:41:58 | 99.3576 | 0.00798 | 19.6725 | 250.6022 | 288.6548 | 14.01779 | – |
| 2026 May 22 17:57 | 2026 May 21 08:41:58 | 99.3576 | 0.00798 | 19.6725 | 250.6022 | 288.6548 | 14.01779 | – |
| 2026 May 21 17:57 | 2026 May 21 08:41:58 | 99.3576 | 0.00798 | 19.6725 | 250.6022 | 288.6548 | 14.01779 | – |
| 2026 May 20 17:57 | 2026 May 16 10:26:44 | 99.3564 | 0.00796 | 19.3357 | 264.2641 | 288.6548 | 14.01779 | – |
| 2026 May 19 17:58 | 2026 May 16 10:26:44 | 99.3564 | 0.00796 | 19.3357 | 264.2641 | 288.6548 | 14.01779 | – |
| 2026 May 18 17:57 | 2026 May 16 10:26:44 | 99.3564 | 0.00796 | 19.3357 | 264.2641 | 288.6548 | 14.01779 | – |
| 2026 May 17 17:57 | 2026 May 16 10:26:44 | 99.3564 | 0.00796 | 19.3357 | 264.2641 | 288.6548 | 14.01779 | – |