▸Orbital parameters

Orbit class	LEO
Inclination	49.9987°
Eccentricity	0.0001060
Period	108.3 min
Apogee	1,150 km
Perigee	1,149 km
Mean motion	13.29326211 rev/day
RAAN	224.2276°
Arg of perigee	220.0613°
Mean anomaly	140.0181°
B*	6.3440e-5
Rev at epoch	3,238

▸Two-line element set (TLE)

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

1 66413U 25258B 26188.16144795 -.00000095 00000-0 63440-4 0 9990

2 66413 49.9987 224.2276 0001060 220.0613 140.0181 13.29326211 32385

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HULIANWANG DIGUI-97",
  "OBJECT_ID": "2025-258B",
  "EPOCH": "2026-07-07T03:52:29.103+00:00",
  "MEAN_MOTION": 13.29326211,
  "ECCENTRICITY": 0.000106,
  "INCLINATION": 49.9987,
  "RA_OF_ASC_NODE": 224.2276,
  "ARG_OF_PERICENTER": 220.0613,
  "MEAN_ANOMALY": 140.0181,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66413,
  "REV_AT_EPOCH": 3238,
  "BSTAR": 0.00006344,
  "MEAN_MOTION_DOT": -9.5e-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	HULIANWANG DIGUI-97
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/66413

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