▸Orbital parameters

Orbit class	LEO
Inclination	87.9191°
Eccentricity	0.0002181
Period	109.0 min
Apogee	1,183 km
Perigee	1,180 km
Mean motion	13.20773300 rev/day
RAAN	270.4468°
Arg of perigee	106.9376°
Mean anomaly	253.1997°
B*	-1.5473e-5
Rev at epoch	23,947

▸Two-line element set (TLE)

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

1 49191U 21083F 26188.20082133 .00000007 00000-0 -15473-4 0 9994

2 49191 87.9191 270.4468 0002181 106.9376 253.1997 13.20773300239473

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0321",
  "OBJECT_ID": "2021-083F",
  "EPOCH": "2026-07-07T04:49:10.963+00:00",
  "MEAN_MOTION": 13.207733,
  "ECCENTRICITY": 0.0002181,
  "INCLINATION": 87.9191,
  "RA_OF_ASC_NODE": 270.4468,
  "ARG_OF_PERICENTER": 106.9376,
  "MEAN_ANOMALY": 253.1997,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49191,
  "REV_AT_EPOCH": 23947,
  "BSTAR": -0.000015473,
  "MEAN_MOTION_DOT": 7e-8,
  "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-0321
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Sep 14, 2021HIGHvia 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/49191

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