SHIYAN-20C (SY-20C) is a payload in LEO orbit, operated by China Aerospace Corp, launched 2022.
| Orbit class | LEO |
| Inclination | 59.9950° |
| Eccentricity | 0.0013160 |
| Period | 100.7 min |
| Apogee | 803 km |
| Perigee | 784 km |
| Mean motion | 14.29560558 rev/day |
| RAAN | 234.2889° |
| Arg of perigee | 350.8710° |
| Mean anomaly | 9.2083° |
| B* | 3.3035e-5 |
| Rev at epoch | 19,255 |
1 54214U 22142A 26188.17591552 -.00000052 00000-0 33035-4 0 99932 54214 59.9950 234.2889 0013160 350.8710 9.2083 14.29560558192555{
"OBJECT_NAME": "SHIYAN-20C (SY-20C)",
"OBJECT_ID": "2022-142A",
"EPOCH": "2026-07-07T04:13:19.101+00:00",
"MEAN_MOTION": 14.29560558,
"ECCENTRICITY": 0.001316,
"INCLINATION": 59.995,
"RA_OF_ASC_NODE": 234.2889,
"ARG_OF_PERICENTER": 350.871,
"MEAN_ANOMALY": 9.2083,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 54214,
"REV_AT_EPOCH": 19255,
"BSTAR": 0.000033035,
"MEAN_MOTION_DOT": -5.2e-7,
"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-20C (SY-20C) |
| Operator | |
| Country | China |
| Launch date | |
| Launch mass (kg) | |
| Mission purpose | — |
| Object class |
//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.
| Orbital regime |
| Status |