▸Orbital parameters

Orbit class	LEO
Inclination	51.6253°
Eccentricity	0.0004542
Period	92.0 min
Apogee	374 km
Perigee	367 km
Mean motion	15.65954854 rev/day
RAAN	192.5425°
Arg of perigee	295.5519°
Mean anomaly	64.5006°
B*	5.5528e-4
Rev at epoch	2,332

▸Two-line element set (TLE)

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

1 67688U 98067YE 26188.02657964 .00057670 00000-0 55528-3 0 9992

2 67688 51.6253 192.5425 0004542 295.5519 64.5006 15.65954854 23321

▸ source OMM (JSON)

{
  "OBJECT_NAME": "HMU-SAT2",
  "OBJECT_ID": "1998-067YE",
  "EPOCH": "2026-07-07T00:38:16.481+00:00",
  "MEAN_MOTION": 15.65954854,
  "ECCENTRICITY": 0.0004542,
  "INCLINATION": 51.6253,
  "RA_OF_ASC_NODE": 192.5425,
  "ARG_OF_PERICENTER": 295.5519,
  "MEAN_ANOMALY": 64.5006,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 67688,
  "REV_AT_EPOCH": 2332,
  "BSTAR": 0.00055528,
  "MEAN_MOTION_DOT": 0.0005767,
  "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	HMU-SAT2
Operator	Kyushu Instiute of TechnologyHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Japan
Launch date	Oct 26, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	3HIGHvia 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/67688

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