▸Orbital parameters

Orbit class	LEO
Inclination	69.9998°
Eccentricity	0.0003527
Period	96.1 min
Apogee	575 km
Perigee	570 km
Mean motion	14.98324029 rev/day
RAAN	284.4939°
Arg of perigee	264.4118°
Mean anomaly	95.6638°
B*	-1.2769e-4
Rev at epoch	18,435

▸Two-line element set (TLE)

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

1 55766U 23028AB 26187.66064353 -.00001616 00000-0 -12769-3 0 9995

2 55766 69.9998 284.4939 0003527 264.4118 95.6638 14.98324029184353

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5599",
  "OBJECT_ID": "2023-028AB",
  "EPOCH": "2026-07-06T15:51:19.601+00:00",
  "MEAN_MOTION": 14.98324029,
  "ECCENTRICITY": 0.0003527,
  "INCLINATION": 69.9998,
  "RA_OF_ASC_NODE": 284.4939,
  "ARG_OF_PERICENTER": 264.4118,
  "MEAN_ANOMALY": 95.6638,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55766,
  "REV_AT_EPOCH": 18435,
  "BSTAR": -0.00012769,
  "MEAN_MOTION_DOT": -0.00001616,
  "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-5599
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/55766

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