▸Orbital parameters

Orbit class	LEO
Inclination	86.4905°
Eccentricity	0.0001773
Period	108.7 min
Apogee	1,169 km
Perigee	1,167 km
Mean motion	13.24406710 rev/day
RAAN	245.1775°
Arg of perigee	101.4089°
Mean anomaly	258.7244°
B*	6.6198e-5
Rev at epoch	4,342

▸Two-line element set (TLE)

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

1 65172U 25174J 26188.11301763 .00000043 00000-0 66198-4 0 9998

2 65172 86.4905 245.1775 0001773 101.4089 258.7244 13.24406710 43420

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HULIANWANG DIGUI-66",
  "OBJECT_ID": "2025-174J",
  "EPOCH": "2026-07-07T02:42:44.723+00:00",
  "MEAN_MOTION": 13.2440671,
  "ECCENTRICITY": 0.0001773,
  "INCLINATION": 86.4905,
  "RA_OF_ASC_NODE": 245.1775,
  "ARG_OF_PERICENTER": 101.4089,
  "MEAN_ANOMALY": 258.7244,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65172,
  "REV_AT_EPOCH": 4342,
  "BSTAR": 0.000066198,
  "MEAN_MOTION_DOT": 4.3e-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-66
Operator	China Satellite Network Group Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Aug 13, 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/65172

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