HUANJING 1A (HJ-1A) is a payload in SSO orbit, operated by China Resources Satellite Applications Center (CRESDA), launched 2008.
| Orbit class | SSO |
| Inclination | 97.6696° |
| Eccentricity | 0.0020678 |
| Period | 97.0 min |
| Apogee | 631 km |
| Perigee | 602 km |
| Mean motion | 14.84040050 rev/day |
| RAAN | 173.2581° |
| Arg of perigee | 74.0271° |
| Mean anomaly | 286.3219° |
| B* | 2.6797e-4 |
| Rev at epoch | 96,137 |
1 33320U 08041A 26188.19199669 .00002190 00000-0 26797-3 0 99952 33320 97.6696 173.2581 0020678 74.0271 286.3219 14.84040050961370{
"OBJECT_NAME": "HUANJING 1A (HJ-1A)",
"OBJECT_ID": "2008-041A",
"EPOCH": "2026-07-07T04:36:28.514+00:00",
"MEAN_MOTION": 14.8404005,
"ECCENTRICITY": 0.0020678,
"INCLINATION": 97.6696,
"RA_OF_ASC_NODE": 173.2581,
"ARG_OF_PERICENTER": 74.0271,
"MEAN_ANOMALY": 286.3219,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 33320,
"REV_AT_EPOCH": 96137,
"BSTAR": 0.00026797,
"MEAN_MOTION_DOT": 0.0000219,
"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 | HUANJING 1A (HJ-1A) |
| 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 |