▸Orbital parameters

Orbit class	LEO
Inclination	53.1589°
Eccentricity	0.0001434
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08812862 rev/day
RAAN	97.3768°
Arg of perigee	72.2485°
Mean anomaly	287.8662°
B*	4.9307e-4
Rev at epoch	21,172

▸Two-line element set (TLE)

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

1 53789U 22111S 26188.14414309 .00007562 00000-0 49307-3 0 9996

2 53789 53.1589 97.3768 0001434 72.2485 287.8662 15.08812862211728

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-4666",
  "OBJECT_ID": "2022-111S",
  "EPOCH": "2026-07-07T03:27:33.963+00:00",
  "MEAN_MOTION": 15.08812862,
  "ECCENTRICITY": 0.0001434,
  "INCLINATION": 53.1589,
  "RA_OF_ASC_NODE": 97.3768,
  "ARG_OF_PERICENTER": 72.2485,
  "MEAN_ANOMALY": 287.8662,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 53789,
  "REV_AT_EPOCH": 21172,
  "BSTAR": 0.00049307,
  "MEAN_MOTION_DOT": 0.00007562,
  "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-4666
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Sep 11, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/53789

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