▸Orbital parameters

Orbit class	LEO
Inclination	53.1592°
Eccentricity	0.0000871
Period	94.1 min
Apogee	476 km
Perigee	475 km
Mean motion	15.30224943 rev/day
RAAN	307.6503°
Arg of perigee	58.4408°
Mean anomaly	301.6677°
B*	9.6527e-4
Rev at epoch	3,577

▸Two-line element set (TLE)

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

1 66617U 25271A 26187.62019948 .00028360 00000-0 96527-3 0 9997

2 66617 53.1592 307.6503 0000871 58.4408 301.6677 15.30224943 35777

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35940",
  "OBJECT_ID": "2025-271A",
  "EPOCH": "2026-07-06T14:53:05.235+00:00",
  "MEAN_MOTION": 15.30224943,
  "ECCENTRICITY": 0.0000871,
  "INCLINATION": 53.1592,
  "RA_OF_ASC_NODE": 307.6503,
  "ARG_OF_PERICENTER": 58.4408,
  "MEAN_ANOMALY": 301.6677,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66617,
  "REV_AT_EPOCH": 3577,
  "BSTAR": 0.00096527,
  "MEAN_MOTION_DOT": 0.0002836,
  "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-35940
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 23, 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/66617

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