▸Orbital parameters

Orbit class	LEO
Inclination	87.9138°
Eccentricity	0.0002218
Period	109.3 min
Apogee	1,195 km
Perigee	1,192 km
Mean motion	13.17645840 rev/day
RAAN	1.9388°
Arg of perigee	87.3467°
Mean anomaly	272.7918°
B*	1.2644e-4
Rev at epoch	23,620

▸Two-line element set (TLE)

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

1 49081U 21075G 26187.90668171 .00000062 00000-0 12644-3 0 9997

2 49081 87.9138 1.9388 0002218 87.3467 272.7918 13.17645840236205

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0291",
  "OBJECT_ID": "2021-075G",
  "EPOCH": "2026-07-06T21:45:37.3+00:00",
  "MEAN_MOTION": 13.1764584,
  "ECCENTRICITY": 0.0002218,
  "INCLINATION": 87.9138,
  "RA_OF_ASC_NODE": 1.9388,
  "ARG_OF_PERICENTER": 87.3467,
  "MEAN_ANOMALY": 272.7918,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49081,
  "REV_AT_EPOCH": 23620,
  "BSTAR": 0.00012644,
  "MEAN_MOTION_DOT": 6.2e-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-0291
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Aug 21, 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/49081

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