▸Orbital parameters

Orbit class	LEO
Inclination	87.9077°
Eccentricity	0.0002021
Period	109.4 min
Apogee	1,199 km
Perigee	1,196 km
Mean motion	13.16594501 rev/day
RAAN	224.9273°
Arg of perigee	91.9961°
Mean anomaly	268.1402°
B*	-1.2854e-4
Rev at epoch	24,218

▸Two-line element set (TLE)

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

1 48974U 21060H 26187.60153072 -.00000036 00000-0 -12854-3 0 9993

2 48974 87.9077 224.9273 0002021 91.9961 268.1402 13.16594501242186

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0256",
  "OBJECT_ID": "2021-060H",
  "EPOCH": "2026-07-06T14:26:12.254+00:00",
  "MEAN_MOTION": 13.16594501,
  "ECCENTRICITY": 0.0002021,
  "INCLINATION": 87.9077,
  "RA_OF_ASC_NODE": 224.9273,
  "ARG_OF_PERICENTER": 91.9961,
  "MEAN_ANOMALY": 268.1402,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 48974,
  "REV_AT_EPOCH": 24218,
  "BSTAR": -0.00012854,
  "MEAN_MOTION_DOT": -3.6e-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-0256
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Jul 1, 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/48974

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