Orbital elements of CZ-4B DEB
| Launched | 9 May 1999 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 37580 |
| 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 Jan 13 18:56 | 2026 Jan 11 08:21:03 | 98.8280 | 0.01248 | 3.6157 | 126.8980 | 297.2616 | 14.08545 | – |
| 2026 Jan 11 18:57 | 2026 Jan 11 08:21:03 | 98.8280 | 0.01248 | 3.6157 | 126.8980 | 297.2616 | 14.08545 | – |
| 2026 Jan 10 18:57 | 2026 Jan 05 08:57:44 | 98.8286 | 0.01247 | 3.2257 | 143.6321 | 297.2616 | 14.08545 | – |
| 2026 Jan 09 18:57 | 2026 Jan 05 08:57:44 | 98.8286 | 0.01247 | 3.2257 | 143.6321 | 297.2616 | 14.08545 | – |
| 2026 Jan 08 18:56 | 2026 Jan 05 08:57:44 | 98.8286 | 0.01247 | 3.2257 | 143.6321 | 297.2616 | 14.08545 | – |
| 2026 Jan 07 18:57 | 2026 Jan 05 08:57:44 | 98.8286 | 0.01247 | 3.2257 | 143.6321 | 297.2616 | 14.08545 | – |
| 2026 Jan 06 18:56 | 2026 Jan 05 08:57:44 | 98.8286 | 0.01247 | 3.2257 | 143.6321 | 297.2616 | 14.08545 | – |
| 2026 Jan 05 18:57 | 2025 Dec 31 09:35:01 | 98.8293 | 0.01245 | 2.9011 | 157.5574 | 297.2616 | 14.08545 | – |
| 2026 Jan 04 18:56 | 2025 Dec 31 09:35:01 | 98.8293 | 0.01245 | 2.9011 | 157.5574 | 297.2616 | 14.08545 | – |
| 2026 Jan 03 18:57 | 2025 Dec 31 09:35:01 | 98.8293 | 0.01245 | 2.9011 | 157.5574 | 297.2616 | 14.08545 | – |
| 2026 Jan 01 18:56 | 2025 Dec 31 09:35:01 | 98.8293 | 0.01245 | 2.9011 | 157.5574 | 297.2616 | 14.08545 | – |
| 2025 Dec 31 18:57 | 2025 Dec 31 09:35:01 | 98.8293 | 0.01245 | 2.9011 | 157.5574 | 297.2616 | 14.08545 | – |
| 2025 Dec 30 18:56 | 2025 Dec 26 01:46:11 | 98.8297 | 0.01243 | 2.5534 | 172.5139 | 297.2616 | 14.08545 | – |
| 2025 Dec 29 18:56 | 2025 Dec 26 01:46:11 | 98.8297 | 0.01243 | 2.5534 | 172.5139 | 297.2616 | 14.08545 | – |
| 2025 Dec 28 18:57 | 2025 Dec 26 01:46:11 | 98.8297 | 0.01243 | 2.5534 | 172.5139 | 297.2616 | 14.08545 | – |
| 2025 Dec 27 18:57 | 2025 Dec 26 01:46:11 | 98.8297 | 0.01243 | 2.5534 | 172.5139 | 297.2616 | 14.08545 | – |
| 2025 Dec 26 18:56 | 2025 Dec 26 01:46:11 | 98.8297 | 0.01243 | 2.5534 | 172.5139 | 297.2616 | 14.08545 | – |
| 2025 Dec 25 18:57 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |
| 2025 Dec 24 18:56 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |
| 2025 Dec 23 18:56 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |
| 2025 Dec 22 18:57 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |
| 2025 Dec 21 18:57 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |
| 2025 Dec 20 18:57 | 2025 Dec 18 22:02:17 | 98.8305 | 0.01241 | 2.0863 | 192.6070 | 297.2616 | 14.08545 | – |