TIANHUI 6B is a payload in SSO orbit, operated by State Surveying and Mapping Geographic Information Bureau, launched 2023.
| Orbit class | SSO |
| Inclination | 99.0146° |
| Eccentricity | 0.0001502 |
| Period | 102.8 min |
| Apogee | 890 km |
| Perigee | 888 km |
| Mean motion | 14.01356464 rev/day |
| RAAN | 196.2031° |
| Arg of perigee | 20.6007° |
| Mean anomaly | 339.5219° |
| B* | -6.9086e-5 |
| Rev at epoch | 17,019 |
1 55839U 23030D 26188.21410676 -.00000148 00000-0 -69086-4 0 99982 55839 99.0146 196.2031 0001502 20.6007 339.5219 14.01356464170190{
"OBJECT_NAME": "TIANHUI 6B",
"OBJECT_ID": "2023-030D",
"EPOCH": "2026-07-07T05:08:18.824+00:00",
"MEAN_MOTION": 14.01356464,
"ECCENTRICITY": 0.0001502,
"INCLINATION": 99.0146,
"RA_OF_ASC_NODE": 196.2031,
"ARG_OF_PERICENTER": 20.6007,
"MEAN_ANOMALY": 339.5219,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 55839,
"REV_AT_EPOCH": 17019,
"BSTAR": -0.000069086,
"MEAN_MOTION_DOT": -0.00000148,
"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 | TIANHUI 6B |
| Operator | State Surveying and Mapping Geographic Information BureauHIGHvia 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 |