▸Orbital parameters

Orbit class	LEO
Inclination	53.1611°
Eccentricity	0.0001342
Period	94.1 min
Apogee	476 km
Perigee	474 km
Mean motion	15.30212937 rev/day
RAAN	23.1912°
Arg of perigee	54.0848°
Mean anomaly	306.0277°
B*	7.1735e-4
Rev at epoch	3,797

▸Two-line element set (TLE)

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

1 66388U 25257J 26187.86475479 .00020955 00000-0 71735-3 0 9993

2 66388 53.1611 23.1912 0001342 54.0848 306.0277 15.30212937 37971

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35647",
  "OBJECT_ID": "2025-257J",
  "EPOCH": "2026-07-06T20:45:14.814+00:00",
  "MEAN_MOTION": 15.30212937,
  "ECCENTRICITY": 0.0001342,
  "INCLINATION": 53.1611,
  "RA_OF_ASC_NODE": 23.1912,
  "ARG_OF_PERICENTER": 54.0848,
  "MEAN_ANOMALY": 306.0277,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66388,
  "REV_AT_EPOCH": 3797,
  "BSTAR": 0.00071735,
  "MEAN_MOTION_DOT": 0.00020955,
  "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-35647
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 9, 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/66388

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