▸Orbital parameters

Orbit class	LEO
Inclination	87.9082°
Eccentricity	0.0002410
Period	109.4 min
Apogee	1,200 km
Perigee	1,196 km
Mean motion	13.16593600 rev/day
RAAN	224.9190°
Arg of perigee	82.0159°
Mean anomaly	278.1245°
B*	-2.7912e-5
Rev at epoch	16,151

▸Two-line element set (TLE)

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

1 56057U 23043M 26187.58648242 .00000002 00000-0 -27912-4 0 9996

2 56057 87.9082 224.9190 0002410 82.0159 278.1245 13.16593600161515

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0555",
  "OBJECT_ID": "2023-043M",
  "EPOCH": "2026-07-06T14:04:32.081+00:00",
  "MEAN_MOTION": 13.165936,
  "ECCENTRICITY": 0.000241,
  "INCLINATION": 87.9082,
  "RA_OF_ASC_NODE": 224.919,
  "ARG_OF_PERICENTER": 82.0159,
  "MEAN_ANOMALY": 278.1245,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 56057,
  "REV_AT_EPOCH": 16151,
  "BSTAR": -0.000027912,
  "MEAN_MOTION_DOT": 2e-8,
  "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-0555
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Mar 26, 2023HIGHvia 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/56057

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