▸Orbital parameters

Orbit class	LEO
Inclination	87.9191°
Eccentricity	0.0002777
Period	109.0 min
Apogee	1,184 km
Perigee	1,180 km
Mean motion	13.20772931 rev/day
RAAN	270.5462°
Arg of perigee	86.8825°
Mean anomaly	273.2626°
B*	4.2644e-5
Rev at epoch	18,188

▸Two-line element set (TLE)

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

1 54146U 22138AK 26187.70251700 .00000030 00000-0 42644-4 0 9999

2 54146 87.9191 270.5462 0002777 86.8825 273.2626 13.20772931181882

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0531",
  "OBJECT_ID": "2022-138AK",
  "EPOCH": "2026-07-06T16:51:37.469+00:00",
  "MEAN_MOTION": 13.20772931,
  "ECCENTRICITY": 0.0002777,
  "INCLINATION": 87.9191,
  "RA_OF_ASC_NODE": 270.5462,
  "ARG_OF_PERICENTER": 86.8825,
  "MEAN_ANOMALY": 273.2626,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 54146,
  "REV_AT_EPOCH": 18188,
  "BSTAR": 0.000042644,
  "MEAN_MOTION_DOT": 3e-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-0531
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Oct 22, 2022HIGHvia 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/54146

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