▸Orbital parameters

Orbit class	SSO
Inclination	98.0909°
Eccentricity	0.0001202
Period	98.1 min
Apogee	670 km
Perigee	668 km
Mean motion	14.67538625 rev/day
RAAN	298.7472°
Arg of perigee	83.4205°
Mean anomaly	276.7136°
B*	5.0550e-5
Rev at epoch	93,435

▸Two-line element set (TLE)

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

1 33492U 09002A 26187.91118448 .00000239 00000-0 50550-4 0 9995

2 33492 98.0909 298.7472 0001202 83.4205 276.7136 14.67538625934357

▸ source OMM (JSON)

{
  "OBJECT_NAME": "GOSAT (IBUKI)",
  "OBJECT_ID": "2009-002A",
  "EPOCH": "2026-07-06T21:52:06.339+00:00",
  "MEAN_MOTION": 14.67538625,
  "ECCENTRICITY": 0.0001202,
  "INCLINATION": 98.0909,
  "RA_OF_ASC_NODE": 298.7472,
  "ARG_OF_PERICENTER": 83.4205,
  "MEAN_ANOMALY": 276.7136,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 33492,
  "REV_AT_EPOCH": 93435,
  "BSTAR": 0.00005055,
  "MEAN_MOTION_DOT": 0.00000239,
  "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	GOSAT (IBUKI)
Operator	Japan Aerospace Exploration AgencyHIGHvia GCAT — Jonathan McDowell's General Catalog Japan Aerospace Exploration AgencyMEDIUMvia Wikidata
Country	Japan
Launch date	Jan 23, 2009HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1750HIGHvia GCAT — Jonathan McDowell's General Catalog
Mission purpose

▸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/33492

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