▸Orbital parameters

Orbit class	LEO
Inclination	53.1582°
Eccentricity	0.0001934
Period	93.9 min
Apogee	464 km
Perigee	462 km
Mean motion	15.34307530 rev/day
RAAN	229.3149°
Arg of perigee	116.2931°
Mean anomaly	243.8270°
B*	4.9209e-4
Rev at epoch	4,019

▸Two-line element set (TLE)

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

1 66151U 25240F 26187.40532575 .00016238 00000-0 49209-3 0 9994

2 66151 53.1582 229.3149 0001934 116.2931 243.8270 15.34307530 40196

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35540",
  "OBJECT_ID": "2025-240F",
  "EPOCH": "2026-07-06T09:43:40.145+00:00",
  "MEAN_MOTION": 15.3430753,
  "ECCENTRICITY": 0.0001934,
  "INCLINATION": 53.1582,
  "RA_OF_ASC_NODE": 229.3149,
  "ARG_OF_PERICENTER": 116.2931,
  "MEAN_ANOMALY": 243.827,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66151,
  "REV_AT_EPOCH": 4019,
  "BSTAR": 0.00049209,
  "MEAN_MOTION_DOT": 0.00016238,
  "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-35540
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Oct 25, 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/66151

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