▸Orbital parameters

Orbit class	LEO
Inclination	43.0046°
Eccentricity	0.0004126
Period	94.3 min
Apogee	486 km
Perigee	480 km
Mean motion	15.27615667 rev/day
RAAN	33.1559°
Arg of perigee	264.5992°
Mean anomaly	95.4389°
B*	1.1105e-3
Rev at epoch	3,620

▸Two-line element set (TLE)

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

1 66584U 25268AD 26187.95165156 .00030462 00000-0 11105-2 0 9999

2 66584 43.0046 33.1559 0004126 264.5992 95.4389 15.27615667 36209

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35939",
  "OBJECT_ID": "2025-268AD",
  "EPOCH": "2026-07-06T22:50:22.695+00:00",
  "MEAN_MOTION": 15.27615667,
  "ECCENTRICITY": 0.0004126,
  "INCLINATION": 43.0046,
  "RA_OF_ASC_NODE": 33.1559,
  "ARG_OF_PERICENTER": 264.5992,
  "MEAN_ANOMALY": 95.4389,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66584,
  "REV_AT_EPOCH": 3620,
  "BSTAR": 0.0011105,
  "MEAN_MOTION_DOT": 0.00030462,
  "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-35939
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 21, 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/66584

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