▸Orbital parameters

Orbit class	LEO
Inclination	53.1602°
Eccentricity	0.0001174
Period	93.8 min
Apogee	464 km
Perigee	462 km
Mean motion	15.34403011 rev/day
RAAN	180.2198°
Arg of perigee	84.4725°
Mean anomaly	330.6464°
B*	-7.2054e-4
Rev at epoch	588

▸Two-line element set (TLE)

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

1 51889U 22022AP 26188.16670139 -.00024644 00000-0 -72054-3 0 9990

2 51889 53.1602 180.2198 0001174 84.4725 330.6464 15.34403011 5881

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3547",
  "OBJECT_ID": "2022-022AP",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.34403011,
  "ECCENTRICITY": 0.0001174,
  "INCLINATION": 53.1602,
  "RA_OF_ASC_NODE": 180.2198,
  "ARG_OF_PERICENTER": 84.4725,
  "MEAN_ANOMALY": 330.6464,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51889,
  "REV_AT_EPOCH": 588,
  "BSTAR": -0.00072054,
  "MEAN_MOTION_DOT": -0.00024644,
  "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-3547
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 3, 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/51889

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