▸Orbital parameters

Orbit class	LEO
Inclination	49.9984°
Eccentricity	0.0001010
Period	108.3 min
Apogee	1,150 km
Perigee	1,149 km
Mean motion	13.29325741 rev/day
RAAN	223.9085°
Arg of perigee	228.2258°
Mean anomaly	131.8527°
B*	5.0683e-5
Rev at epoch	3,238

▸Two-line element set (TLE)

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

1 66419U 25258H 26188.10293439 -.00000101 00000-0 50683-4 0 9993

2 66419 49.9984 223.9085 0001010 228.2258 131.8527 13.29325741 32381

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HULIANWANG DIGUI-103",
  "OBJECT_ID": "2025-258H",
  "EPOCH": "2026-07-07T02:28:13.531+00:00",
  "MEAN_MOTION": 13.29325741,
  "ECCENTRICITY": 0.000101,
  "INCLINATION": 49.9984,
  "RA_OF_ASC_NODE": 223.9085,
  "ARG_OF_PERICENTER": 228.2258,
  "MEAN_ANOMALY": 131.8527,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66419,
  "REV_AT_EPOCH": 3238,
  "BSTAR": 0.000050683,
  "MEAN_MOTION_DOT": -0.00000101,
  "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	HULIANWANG DIGUI-103
Operator	China Satellite Network Group Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Nov 10, 2025HIGHvia 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/66419

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