▸Orbital parameters

Orbit class	LEO
Inclination	53.1605°
Eccentricity	0.0000950
Period	93.8 min
Apogee	463 km
Perigee	462 km
Mean motion	15.34407404 rev/day
RAAN	320.4818°
Arg of perigee	89.8130°
Mean anomaly	270.2981°
B*	-3.4454e-5
Rev at epoch	13,128

▸Two-line element set (TLE)

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

1 59221U 24046W 26187.63032919 -.00001540 00000-0 -34454-4 0 9998

2 59221 53.1605 320.4818 0000950 89.8130 270.2981 15.34407404131286

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-31516",
  "OBJECT_ID": "2024-046W",
  "EPOCH": "2026-07-06T15:07:40.442+00:00",
  "MEAN_MOTION": 15.34407404,
  "ECCENTRICITY": 0.000095,
  "INCLINATION": 53.1605,
  "RA_OF_ASC_NODE": 320.4818,
  "ARG_OF_PERICENTER": 89.813,
  "MEAN_ANOMALY": 270.2981,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 59221,
  "REV_AT_EPOCH": 13128,
  "BSTAR": -0.000034454,
  "MEAN_MOTION_DOT": -0.0000154,
  "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-31516
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 11, 2024HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	730HIGHvia 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/59221

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