▸Orbital parameters

Orbit class	LEO
Inclination	53.1585°
Eccentricity	0.0001649
Period	94.0 min
Apogee	472 km
Perigee	470 km
Mean motion	15.31736361 rev/day
RAAN	255.0658°
Arg of perigee	63.0471°
Mean anomaly	297.0699°
B*	8.5316e-4
Rev at epoch	6,333

▸Two-line element set (TLE)

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

1 64173U 25113D 26188.17080468 .00026233 00000-0 85316-3 0 9994

2 64173 53.1585 255.0658 0001649 63.0471 297.0699 15.31736361 63335

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-34172",
  "OBJECT_ID": "2025-113D",
  "EPOCH": "2026-07-07T04:05:57.524+00:00",
  "MEAN_MOTION": 15.31736361,
  "ECCENTRICITY": 0.0001649,
  "INCLINATION": 53.1585,
  "RA_OF_ASC_NODE": 255.0658,
  "ARG_OF_PERICENTER": 63.0471,
  "MEAN_ANOMALY": 297.0699,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 64173,
  "REV_AT_EPOCH": 6333,
  "BSTAR": 0.00085316,
  "MEAN_MOTION_DOT": 0.00026233,
  "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-34172
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	May 28, 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/64173

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