Orbital elements of SHIYAN-4
| Launched | 19 November 2011 |
| Flight ended | – |
| Launch site | Jiuquan Space Center, PRC |
| Owner | People's Republic of China |
| NORAD ID | 37931 |
| Alternative names |
SY-4 TANSUO 4 TS-4 |
| 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 Aug 28 17:57 | 2026 Aug 28 00:57:13 | 98.6951 | 0.00218 | 17.2748 | 296.3234 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 27 17:56 | 2026 Aug 27 01:30:09 | 98.6951 | 0.00218 | 17.2096 | 299.3332 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 26 17:50 | 2026 Aug 25 07:18:38 | 98.6953 | 0.00219 | 17.0923 | 304.7288 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 25 17:56 | 2026 Aug 25 07:18:38 | 98.6953 | 0.00219 | 17.0923 | 304.7288 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 24 17:57 | 2026 Aug 24 07:49:19 | 98.6953 | 0.00219 | 17.0270 | 307.7596 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 23 17:56 | 2026 Aug 22 16:01:42 | 98.6953 | 0.00220 | 16.9164 | 312.7851 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 22 17:56 | 2026 Aug 22 12:54:01 | 98.6953 | 0.00220 | 16.9077 | 313.1946 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 21 17:56 | 2026 Aug 21 07:40:11 | 98.6953 | 0.00220 | 16.8264 | 316.9232 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 20 17:57 | 2026 Aug 20 08:10:41 | 98.6952 | 0.00221 | 16.7611 | 319.8699 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 19 17:57 | 2026 Aug 19 07:00:34 | 98.6952 | 0.00221 | 16.6911 | 323.0562 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 18 17:56 | 2026 Aug 18 01:00:28 | 98.6952 | 0.00222 | 16.6077 | 326.8401 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 17 17:56 | 2026 Aug 16 23:51:03 | 98.6952 | 0.00223 | 16.5378 | 330.0079 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 16 17:56 | 2026 Aug 16 00:11:36 | 98.6953 | 0.00223 | 16.4720 | 332.9600 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 15 17:57 | 2026 Aug 15 07:22:03 | 98.6953 | 0.00223 | 16.4252 | 335.0947 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 14 17:56 | 2026 Aug 14 07:52:34 | 98.6953 | 0.00224 | 16.3599 | 338.0390 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 13 17:57 | 2026 Aug 13 01:56:28 | 98.6953 | 0.00225 | 16.2767 | 341.7607 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 12 17:56 | 2026 Aug 12 00:42:20 | 98.6954 | 0.00225 | 16.2065 | 344.8837 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 11 17:56 | 2026 Aug 11 13:28:28 | 98.6954 | 0.00226 | 16.1753 | 346.2910 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 10 17:56 | 2026 Aug 10 12:17:48 | 98.6954 | 0.00226 | 16.1053 | 349.4175 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 09 17:57 | 2026 Aug 09 12:36:55 | 98.6954 | 0.00227 | 16.0395 | 352.3412 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 08 17:57 | 2026 Aug 08 13:06:04 | 98.6953 | 0.00228 | 15.9741 | 355.2295 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 07 17:57 | 2026 Aug 07 01:37:23 | 98.6952 | 0.00229 | 15.8755 | 359.5544 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 06 17:57 | 2026 Aug 06 06:54:59 | 98.6952 | 0.00229 | 15.8235 | 1.8518 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 05 17:56 | 2026 Aug 05 00:54:45 | 98.6951 | 0.00230 | 15.7400 | 5.4947 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 04 17:57 | 2026 Aug 03 23:32:35 | 98.6950 | 0.00230 | 15.6695 | 8.5734 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 03 17:56 | 2026 Aug 02 19:46:16 | 98.6951 | 0.00231 | 15.5923 | 11.9373 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 02 17:57 | 2026 Aug 02 07:16:39 | 98.6951 | 0.00231 | 15.5576 | 13.4529 | 118.1132 | 14.31151 | 7.243 |
| 2026 Aug 01 17:57 | 2026 Aug 01 07:46:49 | 98.6951 | 0.00232 | 15.4922 | 16.2933 | 118.1132 | 14.31151 | 7.243 |