▸Orbital parameters

Orbit class	LEO
Inclination	43.0072°
Eccentricity	0.0002600
Period	94.3 min
Apogee	485 km
Perigee	481 km
Mean motion	15.27536627 rev/day
RAAN	302.3048°
Arg of perigee	298.7054°
Mean anomaly	61.3536°
B*	-4.1679e-4
Rev at epoch	16,422

▸Two-line element set (TLE)

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

1 57329U 23099B 26187.34940742 -.00011700 00000-0 -41679-3 0 9997

2 57329 43.0072 302.3048 0002600 298.7054 61.3536 15.27536627164220

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-6138",
  "OBJECT_ID": "2023-099B",
  "EPOCH": "2026-07-06T08:23:08.801+00:00",
  "MEAN_MOTION": 15.27536627,
  "ECCENTRICITY": 0.00025997,
  "INCLINATION": 43.0072,
  "RA_OF_ASC_NODE": 302.3048,
  "ARG_OF_PERICENTER": 298.7054,
  "MEAN_ANOMALY": 61.3536,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 57329,
  "REV_AT_EPOCH": 16422,
  "BSTAR": -0.00041679483,
  "MEAN_MOTION_DOT": -0.000117,
  "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-6138
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jul 16, 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/57329

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