Orbital elements of CZ-4B R/B
| Launched | 20 October 2003 |
| Flight ended | – |
| Launch site | Taiyuan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 28059 |
| 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 May 25 17:57 | 2026 May 25 11:17:19 | 98.6895 | 0.00481 | 9.5609 | 358.9043 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 24 17:57 | 2026 May 24 05:34:57 | 98.6896 | 0.00482 | 9.4751 | 2.6896 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 23 17:58 | 2026 May 23 11:25:43 | 98.6897 | 0.00482 | 9.4227 | 4.9987 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 22 17:57 | 2026 May 22 05:43:21 | 98.6897 | 0.00483 | 9.3369 | 8.7607 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 21 17:57 | 2026 May 21 00:00:58 | 98.6898 | 0.00484 | 9.2511 | 12.5194 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 20 17:57 | 2026 May 20 10:48:48 | 98.6898 | 0.00484 | 9.2130 | 14.1959 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 19 17:58 | 2026 May 19 11:42:31 | 98.6899 | 0.00485 | 9.1462 | 17.1266 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 18 17:57 | 2026 May 18 10:57:12 | 98.6899 | 0.00485 | 9.0747 | 20.2355 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 17 17:57 | 2026 May 17 11:50:54 | 98.6899 | 0.00486 | 9.0080 | 23.1560 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 16 17:56 | 2026 May 16 06:08:31 | 98.6899 | 0.00487 | 8.9222 | 26.8599 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 15 17:57 | 2026 May 14 06:16:55 | 98.6898 | 0.00488 | 8.7840 | 32.8569 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 14 17:58 | 2026 May 14 06:16:55 | 98.6898 | 0.00488 | 8.7840 | 32.8569 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 13 17:58 | 2026 May 13 05:31:36 | 98.6898 | 0.00488 | 8.7125 | 35.9589 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 12 17:58 | 2026 May 12 06:25:18 | 98.6898 | 0.00489 | 8.6458 | 38.8445 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 11 17:56 | 2026 May 11 05:39:58 | 98.6898 | 0.00489 | 8.5743 | 41.9477 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 10 17:57 | 2026 May 10 11:30:44 | 98.6898 | 0.00490 | 8.5218 | 44.2191 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 09 17:57 | 2026 May 08 23:12:16 | 98.6898 | 0.00490 | 8.4170 | 48.7378 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 08 17:57 | 2026 May 08 06:42:03 | 98.6899 | 0.00491 | 8.3693 | 50.7979 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 07 17:58 | 2026 May 07 05:56:44 | 98.6899 | 0.00491 | 8.2978 | 53.8821 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 06 17:57 | 2026 May 06 10:08:28 | 98.6899 | 0.00492 | 8.2406 | 56.3569 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 05 17:57 | 2026 May 04 23:29:01 | 98.6899 | 0.00492 | 8.1405 | 60.6596 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 04 17:57 | 2026 May 04 10:16:50 | 98.6899 | 0.00492 | 8.1024 | 62.3036 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 03 17:57 | 2026 May 03 11:10:32 | 98.6898 | 0.00492 | 8.0357 | 65.1707 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 02 17:57 | 2026 May 02 10:25:12 | 98.6898 | 0.00493 | 7.9642 | 68.2463 | 1.2040 | 14.55082 | 5.243 |
| 2026 May 01 17:56 | 2026 May 01 12:57:55 | 98.6898 | 0.00493 | 7.9022 | 70.9013 | 1.2040 | 14.55082 | 5.243 |
| 2026 Apr 30 17:56 | 2026 Apr 29 23:00:24 | 98.6897 | 0.00493 | 7.7926 | 75.6161 | 1.2040 | 14.55082 | 5.243 |
| 2026 Apr 29 17:57 | 2026 Apr 29 13:06:16 | 98.6898 | 0.00493 | 7.7640 | 76.8495 | 1.2040 | 14.55082 | 5.243 |
| 2026 Apr 28 17:56 | 2026 Apr 28 10:41:55 | 98.6899 | 0.00493 | 7.6877 | 80.1349 | 1.2040 | 14.55082 | 5.243 |