▸Orbital parameters

Orbit class	LEO
Inclination	53.1586°
Eccentricity	0.0001184
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31684346 rev/day
RAAN	272.0044°
Arg of perigee	63.7761°
Mean anomaly	296.3362°
B*	5.6989e-6
Rev at epoch	32,738

▸Two-line element set (TLE)

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

1 46073U 20055AY 26187.48920213 -.00000188 00000-0 56989-5 0 9995

2 46073 53.1586 272.0044 0001184 63.7761 296.3362 15.31684346327388

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1542",
  "OBJECT_ID": "2020-055AY",
  "EPOCH": "2026-07-06T11:44:27.064+00:00",
  "MEAN_MOTION": 15.31684346,
  "ECCENTRICITY": 0.0001184,
  "INCLINATION": 53.1586,
  "RA_OF_ASC_NODE": 272.0044,
  "ARG_OF_PERICENTER": 63.7761,
  "MEAN_ANOMALY": 296.3362,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 46073,
  "REV_AT_EPOCH": 32738,
  "BSTAR": 0.0000056989,
  "MEAN_MOTION_DOT": -0.00000188,
  "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-1542
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Aug 7, 2020HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	260HIGHvia 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/46073

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