▸Orbital parameters

Orbit class	SSO
Inclination	97.9352°
Eccentricity	0.0007839
Period	98.3 min
Apogee	685 km
Perigee	674 km
Mean motion	14.64358729 rev/day
RAAN	151.4892°
Arg of perigee	341.2458°
Mean anomaly	140.0915°
B*	1.8631e-4
Rev at epoch	80,003

▸Two-line element set (TLE)

EPOCH Jul 7, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 37730U 11030A 26188.16778549 .00000939 00000-0 18631-3 0 9990

2 37730 97.9352 151.4892 0007839 341.2458 140.0915 14.64358729800031

▸ source OMM (JSON)

{
  "OBJECT_NAME": "SJ-11-03",
  "OBJECT_ID": "2011-030A",
  "EPOCH": "2026-07-07T04:01:36.666+00:00",
  "MEAN_MOTION": 14.64358729,
  "ECCENTRICITY": 0.0007839,
  "INCLINATION": 97.9352,
  "RA_OF_ASC_NODE": 151.4892,
  "ARG_OF_PERICENTER": 341.2458,
  "MEAN_ANOMALY": 140.0915,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 37730,
  "REV_AT_EPOCH": 80003,
  "BSTAR": 0.00018631,
  "MEAN_MOTION_DOT": 0.00000939,
  "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.

▸Satellite metadata

Name	SJ-11-03
Operator	China Aerospace CorpHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Jul 6, 2011HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	300HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose	—
Object class	PAYLOADHIGH

▸Data quality

Score85 / 100

Claims7

Sources1

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org

▸Actions

GET /api/v1/satellites/37730

//Orbital data is approximate and not for operational use. Last ingested from CelesTrak on Jul 7, 2026.