Orbital elements of SHIYAN-1
| Launched | 17 April 2004 |
| Flight ended | – |
| Launch site | Xichang Launch Facility, PRC |
| Owner | People's Republic of China |
| NORAD ID | 28220 |
| Alternative names |
SY-1 TANSUO 1 TS-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 Jul 04 17:56 | 2025 Jul 03 18:32:02 | 97.9156 | 0.00080 | 15.8128 | 151.4837 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jul 03 17:56 | 2025 Jul 03 12:13:42 | 97.9156 | 0.00080 | 15.7943 | 152.3125 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jul 02 17:56 | 2025 Jul 02 03:07:31 | 97.9153 | 0.00079 | 15.6973 | 156.4988 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jul 01 17:56 | 2025 Jun 30 21:10:29 | 97.9153 | 0.00079 | 15.6096 | 160.3715 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 30 17:56 | 2025 Jun 29 16:48:00 | 97.9154 | 0.00078 | 15.5265 | 163.8972 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 29 17:56 | 2025 Jun 29 13:38:50 | 97.9154 | 0.00077 | 15.5173 | 164.3100 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 28 17:56 | 2025 Jun 28 09:16:19 | 97.9155 | 0.00076 | 15.4341 | 168.2265 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 27 17:56 | 2025 Jun 27 03:19:13 | 97.9158 | 0.00075 | 15.3464 | 172.2116 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 26 17:56 | 2025 Jun 26 02:05:51 | 97.9160 | 0.00074 | 15.2725 | 175.4328 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 25 17:56 | 2025 Jun 24 16:59:32 | 97.9165 | 0.00073 | 15.1755 | 179.9855 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 24 17:56 | 2025 Jun 23 18:55:18 | 97.9166 | 0.00072 | 15.1109 | 183.1391 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 23 17:56 | 2025 Jun 23 11:02:22 | 97.9167 | 0.00072 | 15.0878 | 184.1278 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 22 17:56 | 2025 Jun 21 21:12:15 | 97.9165 | 0.00070 | 14.9769 | 189.4580 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 21 17:56 | 2025 Jun 21 10:10:07 | 97.9165 | 0.00070 | 14.9446 | 191.1607 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 20 17:57 | 2025 Jun 20 02:38:19 | 97.9164 | 0.00069 | 14.8523 | 195.8248 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 19 17:56 | 2025 Jun 18 20:41:05 | 97.9164 | 0.00068 | 14.7646 | 200.1132 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 18 17:56 | 2025 Jun 17 21:02:12 | 97.9160 | 0.00067 | 14.6953 | 203.6584 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 17 17:56 | 2025 Jun 17 10:00:03 | 97.9159 | 0.00066 | 14.6630 | 205.3305 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 16 17:56 | 2025 Jun 16 04:02:46 | 97.9156 | 0.00065 | 14.5752 | 210.2145 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 15 17:56 | 2025 Jun 14 15:47:05 | 97.9159 | 0.00064 | 14.4690 | 215.4715 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 14 17:56 | 2025 Jun 13 20:51:55 | 97.9161 | 0.00063 | 14.4136 | 218.5605 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 13 17:56 | 2025 Jun 12 21:12:57 | 97.9163 | 0.00062 | 14.3443 | 222.4481 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 12 17:56 | 2025 Jun 11 16:50:10 | 97.9166 | 0.00061 | 14.2612 | 227.2138 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 11 17:56 | 2025 Jun 10 15:36:34 | 97.9168 | 0.00060 | 14.1873 | 231.2158 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 10 17:56 | 2025 Jun 09 17:32:09 | 97.9169 | 0.00060 | 14.1227 | 234.9410 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 09 17:56 | 2025 Jun 08 16:18:31 | 97.9172 | 0.00059 | 14.0488 | 239.2693 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 08 17:56 | 2025 Jun 07 21:23:17 | 97.9172 | 0.00059 | 13.9934 | 242.5774 | 208.6840 | 15.23496 | 7.743 |
| 2025 Jun 07 17:56 | 2025 Jun 06 17:00:24 | 97.9173 | 0.00058 | 13.9103 | 247.5370 | 208.6840 | 15.23496 | 7.743 |