▸Orbital parameters

Orbit class	LEO
Inclination	42.9961°
Eccentricity	0.0002363
Period	94.3 min
Apogee	485 km
Perigee	481 km
Mean motion	15.27602278 rev/day
RAAN	264.8891°
Arg of perigee	289.5401°
Mean anomaly	70.5195°
B*	9.0260e-4
Rev at epoch	3,832

▸Two-line element set (TLE)

EPOCH Jul 5, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 66339U 25253W 26186.90177920 .00024677 00000-0 90260-3 0 9998

2 66339 42.9961 264.8891 0002363 289.5401 70.5195 15.27602278 38324

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35443",
  "OBJECT_ID": "2025-253W",
  "EPOCH": "2026-07-05T21:38:33.723+00:00",
  "MEAN_MOTION": 15.27602278,
  "ECCENTRICITY": 0.0002363,
  "INCLINATION": 42.9961,
  "RA_OF_ASC_NODE": 264.8891,
  "ARG_OF_PERICENTER": 289.5401,
  "MEAN_ANOMALY": 70.5195,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66339,
  "REV_AT_EPOCH": 3832,
  "BSTAR": 0.0009026,
  "MEAN_MOTION_DOT": 0.00024677,
  "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-35443
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 6, 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/66339

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