SHIYAN-27 OBJECT C is a payload in SSO orbit, operated by Chinese Academy of Space Technology, Beijing (CASC 5th Acad), launched 2025.
| Orbit class | SSO |
| Inclination | 99.6914° |
| Eccentricity | 0.0001192 |
| Period | 106.1 min |
| Apogee | 1,047 km |
| Perigee | 1,045 km |
| Mean motion | 13.57247936 rev/day |
| RAAN | 195.2053° |
| Arg of perigee | 86.4138° |
| Mean anomaly | 273.7137° |
| B* | 5.1632e-5 |
| Rev at epoch | 6,025 |
1 63601U 25078C 26188.21073321 -.00000007 00000-0 51632-4 0 99912 63601 99.6914 195.2053 0001192 86.4138 273.7137 13.57247936 60254{
"OBJECT_NAME": "SHIYAN-27 OBJECT C",
"OBJECT_ID": "2025-078C",
"EPOCH": "2026-07-07T05:03:27.349+00:00",
"MEAN_MOTION": 13.57247936,
"ECCENTRICITY": 0.0001192,
"INCLINATION": 99.6914,
"RA_OF_ASC_NODE": 195.2053,
"ARG_OF_PERICENTER": 86.4138,
"MEAN_ANOMALY": 273.7137,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 63601,
"REV_AT_EPOCH": 6025,
"BSTAR": 0.000051632,
"MEAN_MOTION_DOT": -7e-8,
"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-27 OBJECT C |
| Operator | Chinese Academy of Space Technology, Beijing (CASC 5th Acad)HIGHvia GCAT — Jonathan McDowell's General Catalog |
| 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 |