▸Orbital parameters

Orbit class	LEO
Inclination	50.0054°
Eccentricity	0.0001025
Period	108.3 min
Apogee	1,150 km
Perigee	1,149 km
Mean motion	13.29322421 rev/day
RAAN	74.8094°
Arg of perigee	3.7354°
Mean anomaly	356.3525°
B*	5.3510e-5
Rev at epoch	2,870

▸Two-line element set (TLE)

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

1 66915U 25285A 26188.09867461 -.00000099 00000-0 53510-4 0 9992

2 66915 50.0054 74.8094 0001025 3.7354 356.3525 13.29322421 28700

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HULIANWANG DIGUI-105",
  "OBJECT_ID": "2025-285A",
  "EPOCH": "2026-07-07T02:22:05.486+00:00",
  "MEAN_MOTION": 13.29322421,
  "ECCENTRICITY": 0.0001025,
  "INCLINATION": 50.0054,
  "RA_OF_ASC_NODE": 74.8094,
  "ARG_OF_PERICENTER": 3.7354,
  "MEAN_ANOMALY": 356.3525,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66915,
  "REV_AT_EPOCH": 2870,
  "BSTAR": 0.00005351,
  "MEAN_MOTION_DOT": -9.9e-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-105
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/66915

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