▸Orbital parameters

Orbit class	LEO
Inclination	87.9180°
Eccentricity	0.0003025
Period	109.2 min
Apogee	1,192 km
Perigee	1,188 km
Mean motion	13.18685354 rev/day
RAAN	331.5405°
Arg of perigee	109.1367°
Mean anomaly	251.0093°
B*	-3.1963e-5
Rev at epoch	17,230

▸Two-line element set (TLE)

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

1 55150U 23004L 26187.92549250 .00000000 00000-0 -31963-4 0 9992

2 55150 87.9180 331.5405 0003025 109.1367 251.0093 13.18685354172306

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0571",
  "OBJECT_ID": "2023-004L",
  "EPOCH": "2026-07-06T22:12:42.552+00:00",
  "MEAN_MOTION": 13.18685354,
  "ECCENTRICITY": 0.0003025,
  "INCLINATION": 87.918,
  "RA_OF_ASC_NODE": 331.5405,
  "ARG_OF_PERICENTER": 109.1367,
  "MEAN_ANOMALY": 251.0093,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55150,
  "REV_AT_EPOCH": 17230,
  "BSTAR": -0.000031963,
  "MEAN_MOTION_DOT": 0,
  "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-0571
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/55150

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