▸Orbital parameters

Orbit class	VLEO
Inclination	53.2122°
Eccentricity	0.0001088
Period	89.5 min
Apogee	252 km
Perigee	251 km
Mean motion	16.08296740 rev/day
RAAN	145.3395°
Arg of perigee	249.7902°
Mean anomaly	110.3017°
B*	5.5190e-4
Rev at epoch	24,234

▸Two-line element set (TLE)

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

1 51794U 22017AC 26188.14870845 .00475784 12248-3 55190-3 0 9998

2 51794 53.2122 145.3395 0001088 249.7902 110.3017 16.08296740242344

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3573",
  "OBJECT_ID": "2022-017AC",
  "EPOCH": "2026-07-07T03:34:08.41+00:00",
  "MEAN_MOTION": 16.0829674,
  "ECCENTRICITY": 0.0001088,
  "INCLINATION": 53.2122,
  "RA_OF_ASC_NODE": 145.3395,
  "ARG_OF_PERICENTER": 249.7902,
  "MEAN_ANOMALY": 110.3017,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51794,
  "REV_AT_EPOCH": 24234,
  "BSTAR": 0.0005519,
  "MEAN_MOTION_DOT": 0.00475784,
  "MEAN_MOTION_DDOT": 0.00012248
}

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-3573
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 25, 2022HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	297HIGHvia 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/51794

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