▸Orbital parameters

Orbit class	LEO
Inclination	53.1587°
Eccentricity	0.0001243
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31700111 rev/day
RAAN	9.1013°
Arg of perigee	86.9469°
Mean anomaly	273.1675°
B*	9.1576e-4
Rev at epoch	29,613

▸Two-line element set (TLE)

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

1 47734U 21017N 26187.93271229 .00028159 00000-0 91576-3 0 9991

2 47734 53.1587 9.1013 0001243 86.9469 273.1675 15.31700111296134

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2144",
  "OBJECT_ID": "2021-017N",
  "EPOCH": "2026-07-06T22:23:06.342+00:00",
  "MEAN_MOTION": 15.31700111,
  "ECCENTRICITY": 0.0001243,
  "INCLINATION": 53.1587,
  "RA_OF_ASC_NODE": 9.1013,
  "ARG_OF_PERICENTER": 86.9469,
  "MEAN_ANOMALY": 273.1675,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47734,
  "REV_AT_EPOCH": 29613,
  "BSTAR": 0.00091576,
  "MEAN_MOTION_DOT": 0.00028159,
  "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-2144
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 4, 2021HIGHvia 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/47734

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