Orbital elements of STTW-1
| Launched | 31 January 1986 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 16526 |
| Alternative names |
SHIYAN TONGBU TONGXING WEIXING 1 DONG FANG HONG-2A 1 DFH-2A 1 |
| 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 |
| 2025 Aug 29 17:56 | 2025 Aug 27 21:46:09 | 11.0526 | 0.00034 | 21.6971 | 256.3274 | 171.2404 | 1.00325 | – |
| 2025 Aug 28 17:57 | 2025 Aug 27 21:46:09 | 11.0526 | 0.00034 | 21.6971 | 256.3274 | 171.2404 | 1.00325 | – |
| 2025 Aug 27 17:56 | 2025 Aug 21 18:21:17 | 11.0617 | 0.00032 | 21.6999 | 253.9288 | 171.2404 | 1.00325 | – |
| 2025 Aug 26 17:56 | 2025 Aug 21 18:21:17 | 11.0617 | 0.00032 | 21.6999 | 253.9288 | 171.2404 | 1.00325 | – |
| 2025 Aug 25 17:56 | 2025 Aug 21 18:21:17 | 11.0617 | 0.00032 | 21.6999 | 253.9288 | 171.2404 | 1.00325 | – |
| 2025 Aug 24 17:56 | 2025 Aug 21 18:21:17 | 11.0617 | 0.00032 | 21.6999 | 253.9288 | 171.2404 | 1.00325 | – |
| 2025 Aug 23 17:56 | 2025 Aug 21 18:21:17 | 11.0617 | 0.00032 | 21.6999 | 253.9288 | 171.2404 | 1.00325 | – |
| 2025 Aug 22 17:56 | 2025 Aug 17 17:38:45 | 11.0675 | 0.00031 | 21.7017 | 253.4640 | 171.2404 | 1.00325 | – |
| 2025 Aug 20 17:56 | 2025 Aug 17 17:38:45 | 11.0675 | 0.00031 | 21.7017 | 253.4640 | 171.2404 | 1.00325 | – |
| 2025 Aug 19 17:56 | 2025 Aug 17 17:38:45 | 11.0675 | 0.00031 | 21.7017 | 253.4640 | 171.2404 | 1.00325 | – |
| 2025 Aug 18 17:56 | 2025 Aug 17 17:38:45 | 11.0675 | 0.00031 | 21.7017 | 253.4640 | 171.2404 | 1.00325 | – |
| 2025 Aug 16 17:56 | 2025 Aug 11 18:31:22 | 11.0763 | 0.00030 | 21.7045 | 253.9659 | 171.2404 | 1.00325 | – |
| 2025 Aug 15 17:57 | 2025 Aug 11 18:31:22 | 11.0763 | 0.00030 | 21.7045 | 253.9659 | 171.2404 | 1.00325 | – |
| 2025 Aug 14 17:56 | 2025 Aug 11 18:31:22 | 11.0763 | 0.00030 | 21.7045 | 253.9659 | 171.2404 | 1.00325 | – |
| 2025 Aug 13 17:58 | 2025 Aug 11 18:31:22 | 11.0763 | 0.00030 | 21.7045 | 253.9659 | 171.2404 | 1.00325 | – |
| 2025 Aug 12 17:56 | 2025 Aug 11 18:31:22 | 11.0763 | 0.00030 | 21.7045 | 253.9659 | 171.2404 | 1.00325 | – |
| 2025 Aug 11 17:56 | 2025 Aug 06 21:55:05 | 11.0834 | 0.00029 | 21.7068 | 253.5417 | 171.2404 | 1.00325 | – |
| 2025 Aug 10 17:57 | 2025 Aug 06 21:55:05 | 11.0834 | 0.00029 | 21.7068 | 253.5417 | 171.2404 | 1.00325 | – |
| 2025 Aug 09 17:56 | 2025 Aug 06 21:55:05 | 11.0834 | 0.00029 | 21.7068 | 253.5417 | 171.2404 | 1.00325 | – |
| 2025 Aug 08 17:56 | 2025 Aug 06 21:55:05 | 11.0834 | 0.00029 | 21.7068 | 253.5417 | 171.2404 | 1.00325 | – |
| 2025 Aug 07 17:56 | 2025 Aug 06 21:55:05 | 11.0834 | 0.00029 | 21.7068 | 253.5417 | 171.2404 | 1.00325 | – |
| 2025 Aug 05 17:56 | 2025 Jul 31 18:41:54 | 11.0925 | 0.00028 | 21.7096 | 251.4376 | 171.2404 | 1.00325 | – |
| 2025 Aug 04 17:56 | 2025 Jul 31 18:41:54 | 11.0925 | 0.00028 | 21.7096 | 251.4376 | 171.2404 | 1.00325 | – |
| 2025 Aug 03 17:56 | 2025 Jul 31 18:41:54 | 11.0925 | 0.00028 | 21.7096 | 251.4376 | 171.2404 | 1.00325 | – |
| 2025 Aug 02 17:56 | 2025 Jul 31 18:41:54 | 11.0925 | 0.00028 | 21.7096 | 251.4376 | 171.2404 | 1.00325 | – |