▸Orbital parameters

Orbit class	SSO
Inclination	98.0704°
Eccentricity	0.0008499
Period	95.3 min
Apogee	541 km
Perigee	530 km
Mean motion	15.10225719 rev/day
RAAN	34.2926°
Arg of perigee	348.3359°
Mean anomaly	11.7671°
B*	2.7281e-4
Rev at epoch	41,978

▸Two-line element set (TLE)

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

1 43681U 18084K 26187.11440632 .00004392 00000-0 27281-3 0 9999

2 43681 98.0704 34.2926 0008499 348.3359 11.7671 15.10225719419788

▸ source OMM (JSON)

{
  "OBJECT_NAME": "AUTCUBE 2",
  "OBJECT_ID": "2018-084K",
  "EPOCH": "2026-07-06T02:44:44.706+00:00",
  "MEAN_MOTION": 15.10225719,
  "ECCENTRICITY": 0.0008499,
  "INCLINATION": 98.0704,
  "RA_OF_ASC_NODE": 34.2926,
  "ARG_OF_PERICENTER": 348.3359,
  "MEAN_ANOMALY": 11.7671,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 43681,
  "REV_AT_EPOCH": 41978,
  "BSTAR": 0.00027281,
  "MEAN_MOTION_DOT": 0.00004392,
  "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	AUTCUBE 2
Operator	Aichi University of TechnologyHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	Japan
Launch date	Oct 29, 2018HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	1.6HIGHvia 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/43681

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