▸Orbital parameters

Orbit class	LEO
Inclination	87.8972°
Eccentricity	0.0002000
Period	109.6 min
Apogee	1,211 km
Perigee	1,208 km
Mean motion	13.13469277 rev/day
RAAN	316.3113°
Arg of perigee	107.5072°
Mean anomaly	252.6275°
B*	-5.2558e-4
Rev at epoch	23,347

▸Two-line element set (TLE)

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

1 49205U 21083V 26187.85491867 -.00000179 00000-0 -52558-3 0 9993

2 49205 87.8972 316.3113 0002000 107.5072 252.6275 13.13469277233476

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0339",
  "OBJECT_ID": "2021-083V",
  "EPOCH": "2026-07-06T20:31:04.973+00:00",
  "MEAN_MOTION": 13.13469277,
  "ECCENTRICITY": 0.0002,
  "INCLINATION": 87.8972,
  "RA_OF_ASC_NODE": 316.3113,
  "ARG_OF_PERICENTER": 107.5072,
  "MEAN_ANOMALY": 252.6275,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49205,
  "REV_AT_EPOCH": 23347,
  "BSTAR": -0.00052558,
  "MEAN_MOTION_DOT": -0.00000179,
  "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-0339
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/49205

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