▸Orbital parameters

Orbit class	SSO
Inclination	98.3832°
Eccentricity	0.0034694
Period	97.2 min
Apogee	647 km
Perigee	598 km
Mean motion	14.82109077 rev/day
RAAN	55.0707°
Arg of perigee	176.3168°
Mean anomaly	183.8305°
B*	8.1903e-5
Rev at epoch	85,103

▸Two-line element set (TLE)

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

1 37165U 10047A 26188.03361196 .00000598 00000-0 81903-4 0 9995

2 37165 98.3832 55.0707 0034694 176.3168 183.8305 14.82109077851033

▸ source OMM (JSON)

{
  "OBJECT_NAME": "YAOGAN-11",
  "OBJECT_ID": "2010-047A",
  "EPOCH": "2026-07-07T00:48:24.073+00:00",
  "MEAN_MOTION": 14.82109077,
  "ECCENTRICITY": 0.0034694,
  "INCLINATION": 98.3832,
  "RA_OF_ASC_NODE": 55.0707,
  "ARG_OF_PERICENTER": 176.3168,
  "MEAN_ANOMALY": 183.8305,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 37165,
  "REV_AT_EPOCH": 85103,
  "BSTAR": 0.000081903,
  "MEAN_MOTION_DOT": 0.00000598,
  "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	YAOGAN-11
Operator	General Armaments Dept. of the PLAHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Sep 22, 2010HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	800HIGHvia 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/37165

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