▸Orbital parameters

Orbit class	LEO
Inclination	53.1581°
Eccentricity	0.0001099
Period	93.8 min
Apogee	464 km
Perigee	462 km
Mean motion	15.34370528 rev/day
RAAN	225.8635°
Arg of perigee	79.0528°
Mean anomaly	281.0598°
B*	4.5476e-4
Rev at epoch	4,030

▸Two-line element set (TLE)

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

1 66155U 25240K 26188.10499493 .00015005 00000-0 45476-3 0 9990

2 66155 53.1581 225.8635 0001099 79.0528 281.0598 15.34370528 40307

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35580",
  "OBJECT_ID": "2025-240K",
  "EPOCH": "2026-07-07T02:31:11.562+00:00",
  "MEAN_MOTION": 15.34370528,
  "ECCENTRICITY": 0.0001099,
  "INCLINATION": 53.1581,
  "RA_OF_ASC_NODE": 225.8635,
  "ARG_OF_PERICENTER": 79.0528,
  "MEAN_ANOMALY": 281.0598,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66155,
  "REV_AT_EPOCH": 4030,
  "BSTAR": 0.00045476,
  "MEAN_MOTION_DOT": 0.00015005,
  "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-35580
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/66155

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