▸Orbital parameters

Orbit class	LEO
Inclination	51.6310°
Eccentricity	0.0006086
Period	92.9 min
Apogee	419 km
Perigee	411 km
Mean motion	15.50705313 rev/day
RAAN	205.1886°
Arg of perigee	296.8092°
Mean anomaly	63.2274°
B*	4.3121e-4
Rev at epoch	262

▸Two-line element set (TLE)

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

1 69648U 98067YH 26187.33607363 .00024865 00000-0 43121-3 0 9997

2 69648 51.6310 205.1886 0006086 296.8092 63.2274 15.50705313 2621

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HOKUSHIN-1",
  "OBJECT_ID": "1998-067YH",
  "EPOCH": "2026-07-06T08:03:56.762+00:00",
  "MEAN_MOTION": 15.50705313,
  "ECCENTRICITY": 0.00060862,
  "INCLINATION": 51.631,
  "RA_OF_ASC_NODE": 205.1886,
  "ARG_OF_PERICENTER": 296.8092,
  "MEAN_ANOMALY": 63.2274,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 69648,
  "REV_AT_EPOCH": 262,
  "BSTAR": 0.00043120651,
  "MEAN_MOTION_DOT": 0.00024865,
  "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	HOKUSHIN-1
Operator	Tohoku UniversityHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Japan
Launch date	Apr 11, 2026HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	4HIGHvia 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/69648

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