▸Orbital parameters

Orbit class	LEO
Inclination	69.9999°
Eccentricity	0.0002877
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98333567 rev/day
RAAN	344.4539°
Arg of perigee	270.7803°
Mean anomaly	89.3026°
B*	-1.0740e-4
Rev at epoch	18,180

▸Two-line element set (TLE)

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

1 55938U 23037AA 26187.68220029 -.00001374 00000-0 -10740-3 0 9990

2 55938 69.9999 344.4539 0002877 270.7803 89.3026 14.98333567181801

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5909",
  "OBJECT_ID": "2023-037AA",
  "EPOCH": "2026-07-06T16:22:22.105+00:00",
  "MEAN_MOTION": 14.98333567,
  "ECCENTRICITY": 0.0002877,
  "INCLINATION": 69.9999,
  "RA_OF_ASC_NODE": 344.4539,
  "ARG_OF_PERICENTER": 270.7803,
  "MEAN_ANOMALY": 89.3026,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55938,
  "REV_AT_EPOCH": 18180,
  "BSTAR": -0.0001074,
  "MEAN_MOTION_DOT": -0.00001374,
  "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-5909
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 17, 2023HIGHvia GCAT — Jonathan McDowell's General Catalog
Launch mass (kg)	305HIGHvia 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/55938

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