▸Orbital parameters

Orbit class	LEO
Inclination	43.0150°
Eccentricity	0.0007030
Period	94.3 min
Apogee	488 km
Perigee	478 km
Mean motion	15.27601460 rev/day
RAAN	37.2110°
Arg of perigee	312.1949°
Mean anomaly	47.8305°
B*	2.6773e-4
Rev at epoch	3,714

▸Two-line element set (TLE)

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

1 66509U 25263AA 26188.01543159 .00007119 00000-0 26773-3 0 9993

2 66509 43.0150 37.2110 0007030 312.1949 47.8305 15.27601460 37148

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35598",
  "OBJECT_ID": "2025-263AA",
  "EPOCH": "2026-07-07T00:22:13.289+00:00",
  "MEAN_MOTION": 15.2760146,
  "ECCENTRICITY": 0.000703,
  "INCLINATION": 43.015,
  "RA_OF_ASC_NODE": 37.211,
  "ARG_OF_PERICENTER": 312.1949,
  "MEAN_ANOMALY": 47.8305,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66509,
  "REV_AT_EPOCH": 3714,
  "BSTAR": 0.00026773,
  "MEAN_MOTION_DOT": 0.00007119,
  "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-35598
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 15, 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/66509

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