▸Orbital parameters

Orbit class	GEO
Inclination	5.3919°
Eccentricity	0.0003015
Period	1436.1 min
Apogee	35,799 km
Perigee	35,774 km
Mean motion	1.00272738 rev/day
RAAN	357.0390°
Arg of perigee	120.3469°
Mean anomaly	262.7415°
B*	0.0000e+0
Rev at epoch	2,343

▸Two-line element set (TLE)

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

1 45245U 20013A 26187.88679677 -.00000303 00000-0 00000-0 0 9995

2 45245 5.3919 357.0390 0003015 120.3469 262.7415 1.00272738 23439

▸ source OMM (JSON)

{
  "OBJECT_NAME": "JCSAT-17",
  "OBJECT_ID": "2020-013A",
  "EPOCH": "2026-07-06T21:16:59.241+00:00",
  "MEAN_MOTION": 1.00272738,
  "ECCENTRICITY": 0.0003015,
  "INCLINATION": 5.3919,
  "RA_OF_ASC_NODE": 357.039,
  "ARG_OF_PERICENTER": 120.3469,
  "MEAN_ANOMALY": 262.7415,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 45245,
  "REV_AT_EPOCH": 2343,
  "BSTAR": 0,
  "MEAN_MOTION_DOT": -0.00000303,
  "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	JCSAT-17
Operator	Sky Perfect JSAT Corp.HIGHvia GCAT — Jonathan McDowell's General Catalog⚠ sources disagree SKY Perfect JSAT HoldingsMEDIUMvia Wikidata
Country	Japan
Launch date	Feb 18, 2020HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	5857HIGHvia GCAT — Jonathan McDowell's General Catalog

▸Data quality

Score90 / 100

Claims8

Sources2

TLEavailable

▸Sources

GCAT — Jonathan McDowell's General CatalogCC BY 4.0planet4589.org
WikidataCC0 1.0query.wikidata.org

▸Actions

GET /api/v1/satellites/45245

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