▸Orbital parameters

Orbit class	LEO
Inclination	49.9999°
Eccentricity	0.0002236
Period	107.3 min
Apogee	1,106 km
Perigee	1,102 km
Mean motion	13.41466376 rev/day
RAAN	288.4515°
Arg of perigee	179.2871°
Mean anomaly	180.8010°
B*	8.8480e-5
Rev at epoch	4,023

▸Two-line element set (TLE)

EPOCH Jul 6, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 65618U 25209B 26187.51842684 -.00000079 00000-0 88480-4 0 9995

2 65618 49.9999 288.4515 0002236 179.2871 180.8010 13.41466376 40236

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HJS-7B",
  "OBJECT_ID": "2025-209B",
  "EPOCH": "2026-07-06T12:26:32.079+00:00",
  "MEAN_MOTION": 13.41466376,
  "ECCENTRICITY": 0.0002236,
  "INCLINATION": 49.9999,
  "RA_OF_ASC_NODE": 288.4515,
  "ARG_OF_PERICENTER": 179.2871,
  "MEAN_ANOMALY": 180.801,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 65618,
  "REV_AT_EPOCH": 4023,
  "BSTAR": 0.00008848,
  "MEAN_MOTION_DOT": -7.9e-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	HJS-7B
Operator	China Satellite Network Group Co. Ltd.HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	China
Launch date	Sep 16, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	300HIGHvia 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/65618

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