▸Orbital parameters

Orbit class	LEO
Inclination	53.1589°
Eccentricity	0.0001200
Period	95.4 min
Apogee	541 km
Perigee	539 km
Mean motion	15.08829211 rev/day
RAAN	203.1648°
Arg of perigee	81.6613°
Mean anomaly	278.4514°
B*	-3.7969e-5
Rev at epoch	23,893

▸Two-line element set (TLE)

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

1 51994U 22025AQ 26188.02962257 -.00000892 00000-0 -37969-4 0 9996

2 51994 53.1589 203.1648 0001200 81.6613 278.4514 15.08829211238936

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-3647",
  "OBJECT_ID": "2022-025AQ",
  "EPOCH": "2026-07-07T00:42:39.39+00:00",
  "MEAN_MOTION": 15.08829211,
  "ECCENTRICITY": 0.00012,
  "INCLINATION": 53.1589,
  "RA_OF_ASC_NODE": 203.1648,
  "ARG_OF_PERICENTER": 81.6613,
  "MEAN_ANOMALY": 278.4514,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 51994,
  "REV_AT_EPOCH": 23893,
  "BSTAR": -0.000037969,
  "MEAN_MOTION_DOT": -0.00000892,
  "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-3647
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 9, 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/51994

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