▸Orbital parameters

Orbit class	LEO
Inclination	23.9994°
Eccentricity	0.0001496
Period	96.2 min
Apogee	579 km
Perigee	576 km
Mean motion	14.96587863 rev/day
RAAN	324.4824°
Arg of perigee	62.6748°
Mean anomaly	297.3905°
B*	2.2693e-4
Rev at epoch	38,696

▸Two-line element set (TLE)

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

1 44350U 19036M 26187.47213352 .00002950 00000-0 22693-3 0 9997

2 44350 23.9994 324.4824 0001496 62.6748 297.3905 14.96587863386968

▸ source OMM (JSON)

{
  "OBJECT_NAME": "FORMOSAT 7-4",
  "OBJECT_ID": "2019-036M",
  "EPOCH": "2026-07-06T11:19:52.336+00:00",
  "MEAN_MOTION": 14.96587863,
  "ECCENTRICITY": 0.00014963,
  "INCLINATION": 23.9994,
  "RA_OF_ASC_NODE": 324.4824,
  "ARG_OF_PERICENTER": 62.6748,
  "MEAN_ANOMALY": 297.3905,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 44350,
  "REV_AT_EPOCH": 38696,
  "BSTAR": 0.00022692914,
  "MEAN_MOTION_DOT": 0.0000295,
  "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	FORMOSAT 7-4
Operator	National Space OrganizationHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Taiwan
Launch date	Jun 25, 2019HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	278HIGHvia 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/44350

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