▸Orbital parameters

Orbit class	LEO
Inclination	42.9988°
Eccentricity	0.0001529
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27629378 rev/day
RAAN	51.2651°
Arg of perigee	277.0261°
Mean anomaly	83.0417°
B*	1.3454e-3
Rev at epoch	6,831

▸Two-line element set (TLE)

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

1 63643U 25083K 26187.97889492 .00037004 00000-0 13454-2 0 9993

2 63643 42.9988 51.2651 0001529 277.0261 83.0417 15.27629378 68317

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-33558",
  "OBJECT_ID": "2025-083K",
  "EPOCH": "2026-07-06T23:29:36.521+00:00",
  "MEAN_MOTION": 15.27629378,
  "ECCENTRICITY": 0.0001529,
  "INCLINATION": 42.9988,
  "RA_OF_ASC_NODE": 51.2651,
  "ARG_OF_PERICENTER": 277.0261,
  "MEAN_ANOMALY": 83.0417,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 63643,
  "REV_AT_EPOCH": 6831,
  "BSTAR": 0.0013454,
  "MEAN_MOTION_DOT": 0.00037004,
  "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-33558
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Apr 25, 2025HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	575HIGHvia 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/63643

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