▸Orbital parameters

Orbit class	LEO
Inclination	43.0068°
Eccentricity	0.0002179
Period	94.3 min
Apogee	485 km
Perigee	482 km
Mean motion	15.27535364 rev/day
RAAN	327.3775°
Arg of perigee	269.5472°
Mean anomaly	90.5130°
B*	7.6876e-4
Rev at epoch	3,527

▸Two-line element set (TLE)

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

1 66521U 25265F 26187.43725821 .00020924 00000-0 76876-3 0 9990

2 66521 43.0068 327.3775 0002179 269.5472 90.5130 15.27535364 35277

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35915",
  "OBJECT_ID": "2025-265F",
  "EPOCH": "2026-07-06T10:29:39.109+00:00",
  "MEAN_MOTION": 15.27535364,
  "ECCENTRICITY": 0.00021793,
  "INCLINATION": 43.0068,
  "RA_OF_ASC_NODE": 327.3775,
  "ARG_OF_PERICENTER": 269.5472,
  "MEAN_ANOMALY": 90.513,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66521,
  "REV_AT_EPOCH": 3527,
  "BSTAR": 0.00076876487,
  "MEAN_MOTION_DOT": 0.00020924,
  "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-35915
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Nov 18, 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/66521

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