▸Orbital parameters

Orbit class	LEO
Inclination	53.0721°
Eccentricity	0.0001779
Period	93.0 min
Apogee	423 km
Perigee	420 km
Mean motion	15.48394805 rev/day
RAAN	359.7810°
Arg of perigee	82.3013°
Mean anomaly	283.9718°
B*	1.8559e-2
Rev at epoch	594

▸Two-line element set (TLE)

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

1 47736U 21017Q 26188.16670139 .01089623 00000-0 18559-1 0 9994

2 47736 53.0721 359.7810 0001779 82.3013 283.9718 15.48394805 5944

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-2147",
  "OBJECT_ID": "2021-017Q",
  "EPOCH": "2026-07-07T04:00:03+00:00",
  "MEAN_MOTION": 15.48394805,
  "ECCENTRICITY": 0.0001779,
  "INCLINATION": 53.0721,
  "RA_OF_ASC_NODE": 359.781,
  "ARG_OF_PERICENTER": 82.3013,
  "MEAN_ANOMALY": 283.9718,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 47736,
  "REV_AT_EPOCH": 594,
  "BSTAR": 0.018559,
  "MEAN_MOTION_DOT": 0.01089623,
  "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-2147
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/47736

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