▸Orbital parameters

Orbit class	LEO
Inclination	53.1593°
Eccentricity	0.0001145
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08825062 rev/day
RAAN	156.9844°
Arg of perigee	64.3006°
Mean anomaly	295.8103°
B*	3.8610e-5
Rev at epoch	24,131

▸Two-line element set (TLE)

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

1 51716U 22016C 26187.18045890 .00000326 00000-0 38610-4 0 9993

2 51716 53.1593 156.9844 0001145 64.3006 295.8103 15.08825062241311

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3543",
  "OBJECT_ID": "2022-016C",
  "EPOCH": "2026-07-06T04:19:51.649+00:00",
  "MEAN_MOTION": 15.08825062,
  "ECCENTRICITY": 0.00011454,
  "INCLINATION": 53.1593,
  "RA_OF_ASC_NODE": 156.9844,
  "ARG_OF_PERICENTER": 64.3006,
  "MEAN_ANOMALY": 295.8103,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51716,
  "REV_AT_EPOCH": 24131,
  "BSTAR": 0.000038610041,
  "MEAN_MOTION_DOT": 0.00000326,
  "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-3543
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 21, 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/51716

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