▸Orbital parameters

Orbit class	LEO
Inclination	50.0053°
Eccentricity	0.0001016
Period	108.3 min
Apogee	1,150 km
Perigee	1,149 km
Mean motion	13.29325548 rev/day
RAAN	74.6753°
Arg of perigee	7.5960°
Mean anomaly	352.4927°
B*	4.9074e-5
Rev at epoch	2,870

▸Two-line element set (TLE)

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

1 66918U 25285D 26188.07344102 -.00000101 00000-0 49074-4 0 9999

2 66918 50.0053 74.6753 0001016 7.5960 352.4927 13.29325548 28703

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HULIANWANG DIGUI-108",
  "OBJECT_ID": "2025-285D",
  "EPOCH": "2026-07-07T01:45:45.304+00:00",
  "MEAN_MOTION": 13.29325548,
  "ECCENTRICITY": 0.0001016,
  "INCLINATION": 50.0053,
  "RA_OF_ASC_NODE": 74.6753,
  "ARG_OF_PERICENTER": 7.596,
  "MEAN_ANOMALY": 352.4927,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66918,
  "REV_AT_EPOCH": 2870,
  "BSTAR": 0.000049074,
  "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-108
Operator	China Satellite Network Group Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Dec 6, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	700HIGHvia 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/66918

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