▸Orbital parameters

Orbit class	LEO
Inclination	53.1575°
Eccentricity	0.0001150
Period	93.8 min
Apogee	464 km
Perigee	462 km
Mean motion	15.34371336 rev/day
RAAN	205.5477°
Arg of perigee	81.6902°
Mean anomaly	278.4231°
B*	5.2948e-4
Rev at epoch	4,085

▸Two-line element set (TLE)

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

1 66133U 25237V 26187.74553538 .00017539 00000-0 52948-3 0 9998

2 66133 53.1575 205.5477 0001150 81.6902 278.4231 15.34371336 40850

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35520",
  "OBJECT_ID": "2025-237V",
  "EPOCH": "2026-07-06T17:53:34.257+00:00",
  "MEAN_MOTION": 15.34371336,
  "ECCENTRICITY": 0.000115,
  "INCLINATION": 53.1575,
  "RA_OF_ASC_NODE": 205.5477,
  "ARG_OF_PERICENTER": 81.6902,
  "MEAN_ANOMALY": 278.4231,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66133,
  "REV_AT_EPOCH": 4085,
  "BSTAR": 0.00052948,
  "MEAN_MOTION_DOT": 0.00017539,
  "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-35520
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Oct 22, 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/66133

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