▸Orbital parameters

Orbit class	LEO
Inclination	43.0023°
Eccentricity	0.0000881
Period	94.3 min
Apogee	484 km
Perigee	483 km
Mean motion	15.27574580 rev/day
RAAN	26.4355°
Arg of perigee	237.5030°
Mean anomaly	122.5737°
B*	9.8724e-5
Rev at epoch	18,883

▸Two-line element set (TLE)

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

1 55474U 23015AB 26187.96933051 .00002455 00000-0 98724-4 0 9996

2 55474 43.0023 26.4355 0000881 237.5030 122.5737 15.27574580188830

▸ source OMM (JSON)

{
  "OBJECT_NAME": "STARLINK-5689",
  "OBJECT_ID": "2023-015AB",
  "EPOCH": "2026-07-06T23:15:50.156+00:00",
  "MEAN_MOTION": 15.2757458,
  "ECCENTRICITY": 0.0000881,
  "INCLINATION": 43.0023,
  "RA_OF_ASC_NODE": 26.4355,
  "ARG_OF_PERICENTER": 237.503,
  "MEAN_ANOMALY": 122.5737,
  "EPHEMERIS_TYPE": 0,
  "CLASSIFICATION_TYPE": "U",
  "NORAD_CAT_ID": 55474,
  "REV_AT_EPOCH": 18883,
  "BSTAR": 0.000098724,
  "MEAN_MOTION_DOT": 0.00002455,
  "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-5689
Operator	SpaceX (Seattle)HIGHvia GCAT — Jonathan McDowell's General Catalog
Country	United States
Launch date	Feb 2, 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/55474

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