▸Orbital parameters

Orbit class	LEO
Inclination	87.8959°
Eccentricity	0.0002248
Period	109.7 min
Apogee	1,215 km
Perigee	1,212 km
Mean motion	13.12443031 rev/day
RAAN	346.7375°
Arg of perigee	111.4037°
Mean anomaly	248.7332°
B*	6.9409e-4
Rev at epoch	23,778

▸Two-line element set (TLE)

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

1 49103U 21075AE 26187.95732416 .00000262 00000-0 69409-3 0 9994

2 49103 87.8959 346.7375 0002248 111.4037 248.7332 13.12443031237781

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0317",
  "OBJECT_ID": "2021-075AE",
  "EPOCH": "2026-07-06T22:58:32.807+00:00",
  "MEAN_MOTION": 13.12443031,
  "ECCENTRICITY": 0.0002248,
  "INCLINATION": 87.8959,
  "RA_OF_ASC_NODE": 346.7375,
  "ARG_OF_PERICENTER": 111.4037,
  "MEAN_ANOMALY": 248.7332,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 49103,
  "REV_AT_EPOCH": 23778,
  "BSTAR": 0.00069409,
  "MEAN_MOTION_DOT": 0.00000262,
  "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-0317
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/49103

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