▸Orbital parameters

Orbit class	LEO
Inclination	53.1595°
Eccentricity	0.0001162
Period	94.1 min
Apogee	476 km
Perigee	474 km
Mean motion	15.30221125 rev/day
RAAN	306.7629°
Arg of perigee	95.4192°
Mean anomaly	264.6941°
B*	1.1147e-3
Rev at epoch	3,580

▸Two-line element set (TLE)

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

1 66619U 25271C 26187.82036698 .00032821 00000-0 11147-2 0 9993

2 66619 53.1595 306.7629 0001162 95.4192 264.6941 15.30221125 35801

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-35951",
  "OBJECT_ID": "2025-271C",
  "EPOCH": "2026-07-06T19:41:19.707+00:00",
  "MEAN_MOTION": 15.30221125,
  "ECCENTRICITY": 0.0001162,
  "INCLINATION": 53.1595,
  "RA_OF_ASC_NODE": 306.7629,
  "ARG_OF_PERICENTER": 95.4192,
  "MEAN_ANOMALY": 264.6941,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 66619,
  "REV_AT_EPOCH": 3580,
  "BSTAR": 0.0011147,
  "MEAN_MOTION_DOT": 0.00032821,
  "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-35951
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/66619

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