HJ-2A is a payload in SSO orbit, operated by China Resources Satellite Applications Center (CRESDA), launched 2020.
| Orbit class | SSO |
| Inclination | 97.8819° |
| Eccentricity | 0.0003494 |
| Period | 97.5 min |
| Apogee | 643 km |
| Perigee | 638 km |
| Mean motion | 14.76541823 rev/day |
| RAAN | 266.0568° |
| Arg of perigee | 179.5067° |
| Mean anomaly | 180.6147° |
| B* | 4.4054e-5 |
| Rev at epoch | 31,120 |
1 46478U 20067A 26188.15664382 .00000257 00000-0 44054-4 0 99992 46478 97.8819 266.0568 0003494 179.5067 180.6147 14.76541823311206{
"OBJECT_NAME": "HJ-2A",
"OBJECT_ID": "2020-067A",
"EPOCH": "2026-07-07T03:45:34.026+00:00",
"MEAN_MOTION": 14.76541823,
"ECCENTRICITY": 0.0003494,
"INCLINATION": 97.8819,
"RA_OF_ASC_NODE": 266.0568,
"ARG_OF_PERICENTER": 179.5067,
"MEAN_ANOMALY": 180.6147,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 46478,
"REV_AT_EPOCH": 31120,
"BSTAR": 0.000044054,
"MEAN_MOTION_DOT": 0.00000257,
"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 | HJ-2A |
| Operator | China Resources Satellite Applications Center (CRESDA)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 |