▸Orbital parameters

Orbit class	LEO
Inclination	43.0020°
Eccentricity	0.0001555
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27571378 rev/day
RAAN	350.7534°
Arg of perigee	262.3521°
Mean anomaly	97.7154°
B*	1.8436e-5
Rev at epoch	18,988

▸Two-line element set (TLE)

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

1 55343U 23013N 26187.73144263 .00000245 00000-0 18436-4 0 9990

2 55343 43.0020 350.7534 0001555 262.3521 97.7154 15.27571378189888

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5661",
  "OBJECT_ID": "2023-013N",
  "EPOCH": "2026-07-06T17:33:16.643+00:00",
  "MEAN_MOTION": 15.27571378,
  "ECCENTRICITY": 0.0001555,
  "INCLINATION": 43.002,
  "RA_OF_ASC_NODE": 350.7534,
  "ARG_OF_PERICENTER": 262.3521,
  "MEAN_ANOMALY": 97.7154,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55343,
  "REV_AT_EPOCH": 18988,
  "BSTAR": 0.000018436,
  "MEAN_MOTION_DOT": 0.00000245,
  "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-5661
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jan 26, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/55343

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