▸Orbital parameters

Orbit class	LEO
Inclination	87.9179°
Eccentricity	0.0002721
Period	109.2 min
Apogee	1,192 km
Perigee	1,188 km
Mean motion	13.18686877 rev/day
RAAN	331.5435°
Arg of perigee	102.4380°
Mean anomaly	257.7057°
B*	1.0590e-4
Rev at epoch	17,229

▸Two-line element set (TLE)

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

1 55152U 23004N 26187.91873189 .00000055 00000-0 10590-3 0 9995

2 55152 87.9179 331.5435 0002721 102.4380 257.7057 13.18686877172294

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0573",
  "OBJECT_ID": "2023-004N",
  "EPOCH": "2026-07-06T22:02:58.435+00:00",
  "MEAN_MOTION": 13.18686877,
  "ECCENTRICITY": 0.0002721,
  "INCLINATION": 87.9179,
  "RA_OF_ASC_NODE": 331.5435,
  "ARG_OF_PERICENTER": 102.438,
  "MEAN_ANOMALY": 257.7057,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55152,
  "REV_AT_EPOCH": 17229,
  "BSTAR": 0.0001059,
  "MEAN_MOTION_DOT": 5.5e-7,
  "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	ONEWEB-0573
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Jan 10, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	148HIGHvia 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/55152

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