▸Orbital parameters

Orbit class	LEO
Inclination	53.1591°
Eccentricity	0.0001034
Period	94.1 min
Apogee	476 km
Perigee	474 km
Mean motion	15.30242613 rev/day
RAAN	38.2877°
Arg of perigee	131.0969°
Mean anomaly	229.0121°
B*	1.3751e-3
Rev at epoch	3,724

▸Two-line element set (TLE)

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

1 66357U 25254K 26188.01451184 .00040645 00000-0 13751-2 0 9992

2 66357 53.1591 38.2877 0001034 131.0969 229.0121 15.30242613 37245

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35817",
  "OBJECT_ID": "2025-254K",
  "EPOCH": "2026-07-07T00:20:53.823+00:00",
  "MEAN_MOTION": 15.30242613,
  "ECCENTRICITY": 0.0001034,
  "INCLINATION": 53.1591,
  "RA_OF_ASC_NODE": 38.2877,
  "ARG_OF_PERICENTER": 131.0969,
  "MEAN_ANOMALY": 229.0121,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66357,
  "REV_AT_EPOCH": 3724,
  "BSTAR": 0.0013751,
  "MEAN_MOTION_DOT": 0.00040645,
  "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-35817
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 6, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	575HIGHvia 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/66357

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