TIANYI A is a payload in SSO orbit, operated by China University of Geosciences (Wuhan) / Zhejiang Provincial Geological Institute, launched 2025.
| Orbit class | SSO |
| Inclination | 97.4121° |
| Eccentricity | 0.0001669 |
| Period | 94.8 min |
| Apogee | 510 km |
| Perigee | 507 km |
| Mean motion | 15.19180486 rev/day |
| RAAN | 260.3817° |
| Arg of perigee | 88.0735° |
| Mean anomaly | 272.0691° |
| B* | 6.5082e-5 |
| Rev at epoch | 6,311 |
1 64048U 25103A 26188.19849061 .00001302 00000-0 65082-4 0 99972 64048 97.4121 260.3817 0001669 88.0735 272.0691 15.19180486 63119{
"OBJECT_NAME": "TIANYI A",
"OBJECT_ID": "2025-103A",
"EPOCH": "2026-07-07T04:45:49.589+00:00",
"MEAN_MOTION": 15.19180486,
"ECCENTRICITY": 0.0001669,
"INCLINATION": 97.4121,
"RA_OF_ASC_NODE": 260.3817,
"ARG_OF_PERICENTER": 88.0735,
"MEAN_ANOMALY": 272.0691,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 64048,
"REV_AT_EPOCH": 6311,
"BSTAR": 0.000065082,
"MEAN_MOTION_DOT": 0.00001302,
"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 | TIANYI A |
| Operator | China University of Geosciences (Wuhan) / Zhejiang Provincial Geological InstituteHIGHvia 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 |