▸Orbital parameters

Orbit class	LEO
Inclination	87.8880°
Eccentricity	0.0002345
Period	109.8 min
Apogee	1,220 km
Perigee	1,216 km
Mean motion	13.11414454 rev/day
RAAN	17.1388°
Arg of perigee	103.8230°
Mean anomaly	256.3158°
B*	-2.6217e-4
Rev at epoch	16,848

▸Two-line element set (TLE)

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

1 55154U 23004Q 26187.92112469 -.00000080 00000-0 -26217-3 0 9998

2 55154 87.8880 17.1388 0002345 103.8230 256.3158 13.11414454168485

▸ source OMM (JSON)

{
  "OBJECT_NAME": "ONEWEB-0598",
  "OBJECT_ID": "2023-004Q",
  "EPOCH": "2026-07-06T22:06:25.173+00:00",
  "MEAN_MOTION": 13.11414454,
  "ECCENTRICITY": 0.0002345,
  "INCLINATION": 87.888,
  "RA_OF_ASC_NODE": 17.1388,
  "ARG_OF_PERICENTER": 103.823,
  "MEAN_ANOMALY": 256.3158,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55154,
  "REV_AT_EPOCH": 16848,
  "BSTAR": -0.00026217,
  "MEAN_MOTION_DOT": -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-0598
Operator	OneWebHIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United Kingdom
Launch date	Jan 10, 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/55154

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