▸Orbital parameters

Orbit class	LEO
Inclination	69.9987°
Eccentricity	0.0003251
Period	96.1 min
Apogee	574 km
Perigee	570 km
Mean motion	14.98321425 rev/day
RAAN	244.9984°
Arg of perigee	269.4696°
Mean anomaly	90.6091°
B*	-1.0992e-4
Rev at epoch	18,658

▸Two-line element set (TLE)

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

1 55644U 23021S 26187.48076948 -.00001404 00000-0 -10992-3 0 9997

2 55644 69.9987 244.9984 0003251 269.4696 90.6091 14.98321425186589

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5502",
  "OBJECT_ID": "2023-021S",
  "EPOCH": "2026-07-06T11:32:18.483+00:00",
  "MEAN_MOTION": 14.98321425,
  "ECCENTRICITY": 0.0003251,
  "INCLINATION": 69.9987,
  "RA_OF_ASC_NODE": 244.9984,
  "ARG_OF_PERICENTER": 269.4696,
  "MEAN_ANOMALY": 90.6091,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55644,
  "REV_AT_EPOCH": 18658,
  "BSTAR": -0.00010992,
  "MEAN_MOTION_DOT": -0.00001404,
  "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-5502
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 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/55644

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