SHIYAN-23 (SY-23) is a payload in SSO orbit, operated by China National Space Administration, launched 2024.
Orbital data last updated 4 days ago. This may not reflect the current orbital state — not for operational use or collision avoidance.
| Orbit class | SSO |
| Inclination | 97.7769° |
| Eccentricity | 0.0004978 |
| Period | 96.8 min |
| Apogee | 611 km |
| Perigee | 604 km |
| Mean motion | 14.87067403 rev/day |
| RAAN | 185.2046° |
| Arg of perigee | 130.1312° |
| Mean anomaly | 230.0341° |
| B* | 8.9577e-5 |
| Rev at epoch | 11,615 |
1 59728U 24089A 26183.74386123 .00000750 00000-0 89577-4 0 99902 59728 97.7769 185.2046 0004978 130.1312 230.0341 14.87067403116150{
"OBJECT_NAME": "SHIYAN-23 (SY-23)",
"OBJECT_ID": "2024-089A",
"EPOCH": "2026-07-02T17:51:09.61+00:00",
"MEAN_MOTION": 14.87067403,
"ECCENTRICITY": 0.0004978,
"INCLINATION": 97.7769,
"RA_OF_ASC_NODE": 185.2046,
"ARG_OF_PERICENTER": 130.1312,
"MEAN_ANOMALY": 230.0341,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 59728,
"REV_AT_EPOCH": 11615,
"BSTAR": 0.000089577,
"MEAN_MOTION_DOT": 0.0000075,
"MEAN_MOTION_DDOT": 0
}Reconstructed from CelesTrak OMM mean-elements (element-set number is a placeholder). TLE/OMM data is approximate. Not for operational use or collision avoidance.
| Name | SHIYAN-23 (SY-23) |
| Operator | |
| Country | China |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class | PAYLOADHIGH |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |