▸Orbital parameters

Orbit class	LEO
Inclination	70.0000°
Eccentricity	0.0003038
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98365047 rev/day
RAAN	304.2364°
Arg of perigee	267.5826°
Mean anomaly	92.4985°
B*	3.1341e-4
Rev at epoch	18,387

▸Two-line element set (TLE)

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

1 55757U 23028S 26187.73593580 .00003652 00000-0 31341-3 0 9999

2 55757 70.0000 304.2364 0003038 267.5826 92.4985 14.98365047183871

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5544",
  "OBJECT_ID": "2023-028S",
  "EPOCH": "2026-07-06T17:39:44.853+00:00",
  "MEAN_MOTION": 14.98365047,
  "ECCENTRICITY": 0.0003038,
  "INCLINATION": 70,
  "RA_OF_ASC_NODE": 304.2364,
  "ARG_OF_PERICENTER": 267.5826,
  "MEAN_ANOMALY": 92.4985,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55757,
  "REV_AT_EPOCH": 18387,
  "BSTAR": 0.00031341,
  "MEAN_MOTION_DOT": 0.00003652,
  "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	STARLINK-5544
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 3, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/55757

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