▸Orbital parameters

Orbit class	LEO
Inclination	53.1596°
Eccentricity	0.0001286
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31693303 rev/day
RAAN	280.7262°
Arg of perigee	65.2041°
Mean anomaly	294.9094°
B*	-4.0740e-5
Rev at epoch	32,728

▸Two-line element set (TLE)

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

1 46063U 20055AN 26187.57996736 -.00001629 00000-0 -40740-4 0 9996

2 46063 53.1596 280.7262 0001286 65.2041 294.9094 15.31693303327285

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-1577",
  "OBJECT_ID": "2020-055AN",
  "EPOCH": "2026-07-06T13:55:09.18+00:00",
  "MEAN_MOTION": 15.31693303,
  "ECCENTRICITY": 0.0001286,
  "INCLINATION": 53.1596,
  "RA_OF_ASC_NODE": 280.7262,
  "ARG_OF_PERICENTER": 65.2041,
  "MEAN_ANOMALY": 294.9094,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 46063,
  "REV_AT_EPOCH": 32728,
  "BSTAR": -0.00004074,
  "MEAN_MOTION_DOT": -0.00001629,
  "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-1577
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/46063

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