▸Orbital parameters

Orbit class	LEO
Inclination	43.0037°
Eccentricity	0.0001212
Period	94.3 min
Apogee	484 km
Perigee	482 km
Mean motion	15.27563878 rev/day
RAAN	10.9968°
Arg of perigee	271.9590°
Mean anomaly	88.1123°
B*	-4.9353e-5
Rev at epoch	18,957

▸Two-line element set (TLE)

EPOCH Jul 5, 2026SOURCE CelesTrakDERIVED currentUPDATED Jul 7, 2026

1 55386U 23013BH 26186.86949719 -.00001619 00000-0 -49353-4 0 9999

2 55386 43.0037 10.9968 0001212 271.9590 88.1123 15.27563878189573

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5555",
  "OBJECT_ID": "2023-013BH",
  "EPOCH": "2026-07-05T20:52:04.557+00:00",
  "MEAN_MOTION": 15.27563878,
  "ECCENTRICITY": 0.0001212,
  "INCLINATION": 43.0037,
  "RA_OF_ASC_NODE": 10.9968,
  "ARG_OF_PERICENTER": 271.959,
  "MEAN_ANOMALY": 88.1123,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55386,
  "REV_AT_EPOCH": 18957,
  "BSTAR": -0.000049353,
  "MEAN_MOTION_DOT": -0.00001619,
  "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-5555
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/55386

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