▸Orbital parameters

Orbit class	LEO
Inclination	87.9000°
Eccentricity	0.0002075
Period	109.5 min
Apogee	1,203 km
Perigee	1,200 km
Mean motion	13.15547770 rev/day
RAAN	255.2108°
Arg of perigee	105.4295°
Mean anomaly	254.7065°
B*	4.8594e-4
Rev at epoch	24,700

▸Two-line element set (TLE)

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

1 48789U 21045Y 26188.17099639 .00000196 00000-0 48594-3 0 9996

2 48789 87.9000 255.2108 0002075 105.4295 254.7065 13.15547770247007

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0221",
  "OBJECT_ID": "2021-045Y",
  "EPOCH": "2026-07-07T04:06:14.088+00:00",
  "MEAN_MOTION": 13.1554777,
  "ECCENTRICITY": 0.0002075,
  "INCLINATION": 87.9,
  "RA_OF_ASC_NODE": 255.2108,
  "ARG_OF_PERICENTER": 105.4295,
  "MEAN_ANOMALY": 254.7065,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48789,
  "REV_AT_EPOCH": 24700,
  "BSTAR": 0.00048594,
  "MEAN_MOTION_DOT": 0.00000196,
  "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-0221
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	May 28, 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/48789

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