SJ-9B is a payload in SSO orbit, operated by China Resources Satellite Applications Center (CRESDA), launched 2012.
| Orbit class | SSO |
| Inclination | 97.5992° |
| Eccentricity | 0.0016240 |
| Period | 96.6 min |
| Apogee | 605 km |
| Perigee | 582 km |
| Mean motion | 14.91393259 rev/day |
| RAAN | 171.2962° |
| Arg of perigee | 144.1560° |
| Mean anomaly | 216.0752° |
| B* | 2.1059e-4 |
| Rev at epoch | 74,266 |
1 38861U 12056B 26187.90481198 .00002053 00000-0 21059-3 0 99942 38861 97.5992 171.2962 0016240 144.1560 216.0752 14.91393259742665{
"OBJECT_NAME": "SJ-9B",
"OBJECT_ID": "2012-056B",
"EPOCH": "2026-07-06T21:42:55.755+00:00",
"MEAN_MOTION": 14.91393259,
"ECCENTRICITY": 0.001624,
"INCLINATION": 97.5992,
"RA_OF_ASC_NODE": 171.2962,
"ARG_OF_PERICENTER": 144.156,
"MEAN_ANOMALY": 216.0752,
"EPHEMERIS_TYPE": 0,
"CLASSIFICATION_TYPE": "U",
"NORAD_CAT_ID": 38861,
"REV_AT_EPOCH": 74266,
"BSTAR": 0.00021059,
"MEAN_MOTION_DOT": 0.00002053,
"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 | SJ-9B |
| 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 |