▸Orbital parameters

Orbit class	LEO
Inclination	69.9993°
Eccentricity	0.0003264
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98324758 rev/day
RAAN	284.5521°
Arg of perigee	269.1364°
Mean anomaly	90.9421°
B*	5.4824e-6
Rev at epoch	18,435

▸Two-line element set (TLE)

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

1 55762U 23028X 26187.67733601 -.00000028 00000-0 54824-5 0 9996

2 55762 69.9993 284.5521 0003264 269.1364 90.9421 14.98324758184352

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5603",
  "OBJECT_ID": "2023-028X",
  "EPOCH": "2026-07-06T16:15:21.831+00:00",
  "MEAN_MOTION": 14.98324758,
  "ECCENTRICITY": 0.0003264,
  "INCLINATION": 69.9993,
  "RA_OF_ASC_NODE": 284.5521,
  "ARG_OF_PERICENTER": 269.1364,
  "MEAN_ANOMALY": 90.9421,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55762,
  "REV_AT_EPOCH": 18435,
  "BSTAR": 0.0000054824,
  "MEAN_MOTION_DOT": -2.8e-7,
  "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-5603
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Mar 3, 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/55762

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