▸Orbital parameters

Orbit class	LEO
Inclination	87.9186°
Eccentricity	0.0001834
Period	109.2 min
Apogee	1,191 km
Perigee	1,188 km
Mean motion	13.18687961 rev/day
RAAN	331.5243°
Arg of perigee	90.8331°
Mean anomaly	269.3011°
B*	1.3620e-4
Rev at epoch	23,258

▸Two-line element set (TLE)

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

1 49187U 21083B 26187.95582264 .00000067 00000-0 13620-3 0 9996

2 49187 87.9186 331.5243 0001834 90.8331 269.3011 13.18687961232583

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0303",
  "OBJECT_ID": "2021-083B",
  "EPOCH": "2026-07-06T22:56:23.076+00:00",
  "MEAN_MOTION": 13.18687961,
  "ECCENTRICITY": 0.0001834,
  "INCLINATION": 87.9186,
  "RA_OF_ASC_NODE": 331.5243,
  "ARG_OF_PERICENTER": 90.8331,
  "MEAN_ANOMALY": 269.3011,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49187,
  "REV_AT_EPOCH": 23258,
  "BSTAR": 0.0001362,
  "MEAN_MOTION_DOT": 6.7e-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-0303
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/49187

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