Orbital elements of STTW-4
| Launched | 3 February 1990 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 20473 |
| Alternative names |
SHIYAN TONGBU TONGXING WEIXING 4 DONG FANG HONG-2A 4 DFH-2A 4 CHINASAT 3 ZHONGXING 3 ZX 3 |
| 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 |
| 2024 Jul 16 17:53 | 2024 Jul 15 21:26:15 | 14.4973 | 0.00069 | 23.4481 | 140.0690 | 219.5382 | 1.00249 | – |
| 2024 Jul 15 17:53 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 14 17:57 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 13 17:52 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 12 17:53 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 11 17:57 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 10 17:54 | 2024 Jul 09 21:14:42 | 14.5003 | 0.00070 | 23.4512 | 138.4892 | 219.5382 | 1.00249 | – |
| 2024 Jul 09 18:45 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 08 17:53 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 07 17:52 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 06 17:57 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 05 17:52 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 04 17:55 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 03 17:54 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 02 17:52 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jul 01 17:55 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jun 30 17:54 | 2024 Jun 30 13:40:30 | 14.5050 | 0.00068 | 23.4561 | 136.0962 | 219.5382 | 1.00249 | – |
| 2024 Jun 29 17:53 | 2024 Jun 23 23:21:03 | 14.5082 | 0.00067 | 23.4596 | 135.5181 | 219.5382 | 1.00249 | – |
| 2024 Jun 28 17:53 | 2024 Jun 23 23:21:03 | 14.5082 | 0.00067 | 23.4596 | 135.5181 | 219.5382 | 1.00249 | – |
| 2024 Jun 27 17:54 | 2024 Jun 23 23:21:03 | 14.5082 | 0.00067 | 23.4596 | 135.5181 | 219.5382 | 1.00249 | – |
| 2024 Jun 26 17:54 | 2024 Jun 23 23:21:03 | 14.5082 | 0.00067 | 23.4596 | 135.5181 | 219.5382 | 1.00249 | – |
| 2024 Jun 25 17:52 | 2024 Jun 23 23:21:03 | 14.5082 | 0.00067 | 23.4596 | 135.5181 | 219.5382 | 1.00249 | – |
| 2024 Jun 24 17:53 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |
| 2024 Jun 23 17:52 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |
| 2024 Jun 22 17:57 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |
| 2024 Jun 21 17:57 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |
| 2024 Jun 20 17:56 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |
| 2024 Jun 19 17:54 | 2024 Jun 19 13:28:51 | 14.5104 | 0.00067 | 23.4619 | 135.2373 | 219.5382 | 1.00249 | – |