▸Orbital parameters

Orbit class	LEO
Inclination	63.3861°
Eccentricity	0.0427858
Period	107.0 min
Apogee	1,408 km
Perigee	769 km
Mean motion	13.45510267 rev/day
RAAN	38.5593°
Arg of perigee	12.0050°
Mean anomaly	349.0794°
B*	1.5914e-4
Rev at epoch	63,098

▸Two-line element set (TLE)

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

1 39239U 13046A 26188.22140961 .00000074 00000-0 15914-3 0 9994

2 39239 63.3861 38.5593 0427858 12.0050 349.0794 13.45510267630986

▸ source OMM (JSON)

{
  "OBJECT_NAME": "YAOGAN-17 01A",
  "OBJECT_ID": "2013-046A",
  "EPOCH": "2026-07-07T05:18:49.79+00:00",
  "MEAN_MOTION": 13.45510267,
  "ECCENTRICITY": 0.0427858,
  "INCLINATION": 63.3861,
  "RA_OF_ASC_NODE": 38.5593,
  "ARG_OF_PERICENTER": 12.005,
  "MEAN_ANOMALY": 349.0794,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 39239,
  "REV_AT_EPOCH": 63098,
  "BSTAR": 0.00015914,
  "MEAN_MOTION_DOT": 7.4e-7,
  "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-17 01A
Operator	General Armaments Dept. of the PLAHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Sep 1, 2013HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	500HIGHvia 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/39239

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