▸Orbital parameters

Orbit class	LEO
Inclination	87.9195°
Eccentricity	0.0002033
Period	109.0 min
Apogee	1,183 km
Perigee	1,180 km
Mean motion	13.20769788 rev/day
RAAN	270.4418°
Arg of perigee	87.5199°
Mean anomaly	272.6167°
B*	3.8043e-5
Rev at epoch	16,379

▸Two-line element set (TLE)

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

1 55817U 23029X 26188.20418186 .00000028 00000-0 38043-4 0 9999

2 55817 87.9195 270.4418 0002033 87.5199 272.6167 13.20769788163798

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0656",
  "OBJECT_ID": "2023-029X",
  "EPOCH": "2026-07-07T04:54:01.313+00:00",
  "MEAN_MOTION": 13.20769788,
  "ECCENTRICITY": 0.0002033,
  "INCLINATION": 87.9195,
  "RA_OF_ASC_NODE": 270.4418,
  "ARG_OF_PERICENTER": 87.5199,
  "MEAN_ANOMALY": 272.6167,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55817,
  "REV_AT_EPOCH": 16379,
  "BSTAR": 0.000038043,
  "MEAN_MOTION_DOT": 2.8e-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-0656
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Mar 9, 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/55817

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