▸Orbital parameters

Orbit class	LEO
Inclination	53.1593°
Eccentricity	0.0000713
Period	93.8 min
Apogee	463 km
Perigee	462 km
Mean motion	15.34400337 rev/day
RAAN	22.1097°
Arg of perigee	120.5142°
Mean anomaly	239.5931°
B*	9.2131e-4
Rev at epoch	3,798

▸Two-line element set (TLE)

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

1 66404U 25257AA 26187.69120012 .00030880 00000-0 92131-3 0 9994

2 66404 53.1593 22.1097 0000713 120.5142 239.5931 15.34400337 37984

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35691",
  "OBJECT_ID": "2025-257AA",
  "EPOCH": "2026-07-06T16:35:19.69+00:00",
  "MEAN_MOTION": 15.34400337,
  "ECCENTRICITY": 0.0000713,
  "INCLINATION": 53.1593,
  "RA_OF_ASC_NODE": 22.1097,
  "ARG_OF_PERICENTER": 120.5142,
  "MEAN_ANOMALY": 239.5931,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66404,
  "REV_AT_EPOCH": 3798,
  "BSTAR": 0.00092131,
  "MEAN_MOTION_DOT": 0.0003088,
  "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-35691
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/66404

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