▸Orbital parameters

Orbit class	LEO
Inclination	53.1602°
Eccentricity	0.0001003
Period	94.1 min
Apogee	476 km
Perigee	475 km
Mean motion	15.30216376 rev/day
RAAN	27.0877°
Arg of perigee	97.7337°
Mean anomaly	262.3777°
B*	8.4736e-4
Rev at epoch	3,801

▸Two-line element set (TLE)

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

1 66391U 25257M 26187.69478072 .00024834 00000-0 84736-3 0 9995

2 66391 53.1602 27.0877 0001003 97.7337 262.3777 15.30216376 38015

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35656",
  "OBJECT_ID": "2025-257M",
  "EPOCH": "2026-07-06T16:40:29.054+00:00",
  "MEAN_MOTION": 15.30216376,
  "ECCENTRICITY": 0.0001003,
  "INCLINATION": 53.1602,
  "RA_OF_ASC_NODE": 27.0877,
  "ARG_OF_PERICENTER": 97.7337,
  "MEAN_ANOMALY": 262.3777,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66391,
  "REV_AT_EPOCH": 3801,
  "BSTAR": 0.00084736,
  "MEAN_MOTION_DOT": 0.00024834,
  "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-35656
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/66391

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