▸Orbital parameters

Orbit class	LEO
Inclination	53.1594°
Eccentricity	0.0000931
Period	93.8 min
Apogee	463 km
Perigee	462 km
Mean motion	15.34423897 rev/day
RAAN	20.5390°
Arg of perigee	110.0645°
Mean anomaly	250.0458°
B*	7.8699e-4
Rev at epoch	3,797

▸Two-line element set (TLE)

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

1 66406U 25257AC 26188.01056050 .00026327 00000-0 78699-3 0 9997

2 66406 53.1594 20.5390 0000931 110.0645 250.0458 15.34423897 37976

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-34840",
  "OBJECT_ID": "2025-257AC",
  "EPOCH": "2026-07-07T00:15:12.427+00:00",
  "MEAN_MOTION": 15.34423897,
  "ECCENTRICITY": 0.0000931,
  "INCLINATION": 53.1594,
  "RA_OF_ASC_NODE": 20.539,
  "ARG_OF_PERICENTER": 110.0645,
  "MEAN_ANOMALY": 250.0458,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66406,
  "REV_AT_EPOCH": 3797,
  "BSTAR": 0.00078699,
  "MEAN_MOTION_DOT": 0.00026327,
  "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-34840
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/66406

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