▸Orbital parameters

Orbit class	LEO
Inclination	43.0051°
Eccentricity	0.0001854
Period	94.3 min
Apogee	485 km
Perigee	482 km
Mean motion	15.27534632 rev/day
RAAN	336.7920°
Arg of perigee	262.5910°
Mean anomaly	97.4731°
B*	2.6986e-5
Rev at epoch	19,004

▸Two-line element set (TLE)

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

1 55332U 23013B 26187.71926969 .00000479 00000-0 26986-4 0 9995

2 55332 43.0051 336.7920 0001854 262.5910 97.4731 15.27534632190049

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5491",
  "OBJECT_ID": "2023-013B",
  "EPOCH": "2026-07-06T17:15:44.901+00:00",
  "MEAN_MOTION": 15.27534632,
  "ECCENTRICITY": 0.0001854,
  "INCLINATION": 43.0051,
  "RA_OF_ASC_NODE": 336.792,
  "ARG_OF_PERICENTER": 262.591,
  "MEAN_ANOMALY": 97.4731,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55332,
  "REV_AT_EPOCH": 19004,
  "BSTAR": 0.000026986,
  "MEAN_MOTION_DOT": 0.00000479,
  "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-5491
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Jan 26, 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/55332

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